Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: [uWSGI] getting INI configuration from /etc/nova/nova-metadata-uwsgi.ini Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: *** Starting uWSGI 2.0.20-debian (64bit) on [Wed Nov 26 16:13:01 2025] *** Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: compiled with version: 11.2.0 on 21 March 2022 11:00:44 Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: os: Linux-5.15.0-160-generic #170-Ubuntu SMP Wed Oct 1 10:06:56 UTC 2025 Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: nodename: devstack Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: machine: x86_64 Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: clock source: unix Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: pcre jit disabled Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: detected number of CPU cores: 4 Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: current working directory: / Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: detected binary path: /usr/bin/uwsgi-core Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: your processes number limit is 47376 Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: your memory page size is 4096 bytes Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: detected max file descriptor number: 2048 Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: lock engine: pthread robust mutexes Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: thunder lock: enabled Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: uWSGI http bound on 0.0.0.0:8775 fd 5 Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: uwsgi socket 0 bound to TCP address 127.0.0.1:37203 (port auto-assigned) fd 4 Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: Python version: 3.10.12 (main, Nov 4 2025, 08:48:33) [GCC 11.4.0] Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: PEP 405 virtualenv detected: /opt/stack/data/venv Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: Set PythonHome to /opt/stack/data/venv Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: Python main interpreter initialized at 0x55ddcf16c690 Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: python threads support enabled Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: your server socket listen backlog is limited to 100 connections Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: your mercy for graceful operations on workers is 80 seconds Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: mapped 403077 bytes (393 KB) for 2 cores Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: *** Operational MODE: preforking *** Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: *** uWSGI is running in multiple interpreter mode *** Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: spawned uWSGI master process (pid: 68541) Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: spawned uWSGI worker 1 (pid: 68543, cores: 1) Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: spawned uWSGI worker 2 (pid: 68544, cores: 1) Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: spawned uWSGI http 1 (pid: 68546) Nov 26 16:13:01 devstack devstack@n-api-meta.service[68541]: running "unix_signal:15 gracefully_kill_them_all" (master-start)... Nov 26 16:13:02 devstack devstack@n-api-meta.service[68544]: /opt/stack/nova/nova/virt/__init__.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. Nov 26 16:13:02 devstack devstack@n-api-meta.service[68544]: __import__('pkg_resources').declare_namespace(__name__) Nov 26 16:13:03 devstack devstack@n-api-meta.service[68543]: /opt/stack/nova/nova/virt/__init__.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. Nov 26 16:13:03 devstack devstack@n-api-meta.service[68543]: __import__('pkg_resources').declare_namespace(__name__) Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ******************************************************************************** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2804}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] Configuration options gathered from: {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2805}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] command line args: [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2806}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] config files: ['/etc/nova/api-paste.ini', '/etc/nova/nova.conf'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2807}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ================================================================================ {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2809}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] allow_resize_to_same_host = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] arq_binding_timeout = 300 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] block_device_allocate_retries = 60 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] block_device_allocate_retries_interval = 3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cert = self.pem {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute_driver = libvirt.LibvirtDriver {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute_monitors = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] config_dir = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] config_drive_format = iso9660 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] config_file = ['/etc/nova/api-paste.ini', '/etc/nova/nova.conf'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] config_source = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] console_host = devstack {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] control_exchange = nova {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cpu_allocation_ratio = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] daemon = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] debug = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] default_access_ip_network_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] default_availability_zone = nova {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] default_ephemeral_format = ext4 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] default_green_pool_size = 1000 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] default_log_levels = ['amqp=WARN', 'amqplib=WARN', 'boto=WARN', 'qpid=WARN', 'sqlalchemy=WARN', 'suds=INFO', 'oslo.messaging=INFO', 'oslo_messaging=INFO', 'iso8601=WARN', 'requests.packages.urllib3.connectionpool=WARN', 'urllib3.connectionpool=WARN', 'websocket=WARN', 'requests.packages.urllib3.util.retry=WARN', 'urllib3.util.retry=WARN', 'keystonemiddleware=WARN', 'routes.middleware=WARN', 'stevedore=WARN', 'taskflow=WARN', 'keystoneauth=WARN', 'oslo.cache=INFO', 'oslo_policy=INFO', 'dogpile.core.dogpile=INFO', 'glanceclient=WARN', 'oslo.privsep.daemon=INFO'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] default_schedule_zone = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] disk_allocation_ratio = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] enable_new_services = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] enabled_apis = ['osapi_compute'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] enabled_ssl_apis = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] flat_injected = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] force_config_drive = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] force_raw_images = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] graceful_shutdown_timeout = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] heal_instance_info_cache_interval = 60 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] host = devstack {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] initial_cpu_allocation_ratio = 4.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] initial_disk_allocation_ratio = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] initial_ram_allocation_ratio = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] injected_network_template = /opt/stack/nova/nova/virt/interfaces.template {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] instance_build_timeout = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] instance_delete_interval = 300 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] instance_format = [instance: %(uuid)s] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] instance_name_template = instance-%08x {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] instance_usage_audit = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] instance_usage_audit_period = month {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] instance_uuid_format = [instance: %(uuid)s] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] instances_path = /opt/stack/data/nova/instances {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] internal_service_availability_zone = internal {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] key = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] live_migration_retry_count = 30 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] log_color = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] log_config_append = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] log_date_format = %Y-%m-%d %H:%M:%S {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] log_dir = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] log_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] log_options = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] log_rotate_interval = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] log_rotate_interval_type = days {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] log_rotation_type = none {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] logging_context_format_string = %(color)s%(levelname)s %(name)s [%(global_request_id)s %(request_id)s %(project_name)s %(user_name)s%(color)s] %(instance)s%(color)s%(message)s {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] logging_debug_format_suffix = {{(pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d}} {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] logging_default_format_string = %(color)s%(levelname)s %(name)s [-%(color)s] %(instance)s%(color)s%(message)s {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] logging_exception_prefix = ERROR %(name)s %(instance)s {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] logging_user_identity_format = %(user)s %(project)s %(domain)s %(system_scope)s %(user_domain)s %(project_domain)s {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] long_rpc_timeout = 1800 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] max_concurrent_builds = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] max_concurrent_live_migrations = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] max_concurrent_snapshots = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] max_local_block_devices = 3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] max_logfile_count = 30 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] max_logfile_size_mb = 200 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] maximum_instance_delete_attempts = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] metadata_listen = 0.0.0.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] metadata_listen_port = 8775 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] metadata_workers = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] migrate_max_retries = -1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] mkisofs_cmd = genisoimage {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] my_block_storage_ip = 192.168.122.182 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] my_ip = 192.168.122.182 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] network_allocate_retries = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] non_inheritable_image_properties = ['cache_in_nova', 'bittorrent'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] osapi_compute_listen = 0.0.0.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] osapi_compute_listen_port = 8774 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] osapi_compute_unique_server_name_scope = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] osapi_compute_workers = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] password_length = 12 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] periodic_enable = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] periodic_fuzzy_delay = 60 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] pointer_model = ps2mouse {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] preallocate_images = none {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] publish_errors = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] pybasedir = /opt/stack/nova {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ram_allocation_ratio = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] rate_limit_burst = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] rate_limit_except_level = CRITICAL {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] rate_limit_interval = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] reboot_timeout = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] reclaim_instance_interval = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] record = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] reimage_timeout_per_gb = 20 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] report_interval = 120 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] rescue_timeout = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] reserved_host_cpus = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] reserved_host_disk_mb = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] reserved_host_memory_mb = 512 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] reserved_huge_pages = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] resize_confirm_window = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] resize_fs_using_block_device = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] resume_guests_state_on_host_boot = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] rootwrap_config = /etc/nova/rootwrap.conf {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] running_deleted_instance_action = reap {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] running_deleted_instance_poll_interval = 1800 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] running_deleted_instance_timeout = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler_instance_sync_interval = 120 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_down_time = 720 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] servicegroup_driver = db {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] shell_completion = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] shelved_offload_time = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] shelved_poll_interval = 3600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] shutdown_timeout = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] source_is_ipv6 = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ssl_only = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] state_path = /opt/stack/data/nova {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] sync_power_state_interval = 600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] sync_power_state_pool_size = 1000 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] syslog_log_facility = LOG_USER {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] tempdir = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] timeout_nbd = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] transport_url = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] update_resources_interval = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] use_cow_images = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] use_journal = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] use_json = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] use_rootwrap_daemon = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] use_stderr = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] use_syslog = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vcpu_pin_set = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vif_plugging_is_fatal = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vif_plugging_timeout = 300 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] virt_mkfs = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] volume_usage_poll_interval = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] watch_log_file = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] web = /usr/share/spice-html5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_concurrency.disable_process_locking = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_concurrency.lock_path = /opt/stack/data/nova {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.auth_strategy = keystone {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.compute_link_prefix = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.config_drive_skip_versions = 1.0 2007-01-19 2007-03-01 2007-08-29 2007-10-10 2007-12-15 2008-02-01 2008-09-01 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.dhcp_domain = novalocal {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.enable_instance_password = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.glance_link_prefix = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.instance_list_cells_batch_fixed_size = 100 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.instance_list_cells_batch_strategy = distributed {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.instance_list_per_project_cells = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.list_records_by_skipping_down_cells = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.local_metadata_per_cell = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.max_limit = 1000 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.metadata_cache_expiration = 15 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.neutron_default_tenant_id = default {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.response_validation = warn {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.use_neutron_default_nets = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_connect_timeout = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_failure_fatal = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_read_timeout = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_ssl_certfile = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_targets = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_jsonfile_path = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_providers = ['StaticJSON'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.backend = dogpile.cache.memcached {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.backend_argument = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.backend_expiration_time = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.config_prefix = cache.oslo {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.debug_cache_backend = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.enable_retry_client = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.enable_socket_keepalive = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.enabled = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.enforce_fips_mode = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.expiration_time = 600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.hashclient_dead_timeout = 60.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.hashclient_retry_attempts = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.hashclient_retry_timeout = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_dead_retry = 300 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_password = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_pool_connection_get_timeout = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_pool_flush_on_reconnect = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_pool_maxsize = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_pool_unused_timeout = 60 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_sasl_enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_servers = ['localhost:11211'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_socket_timeout = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_username = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.proxies = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_db = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_password = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_sentinel_service_name = mymaster {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_sentinels = ['localhost:26379'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_server = localhost:6379 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_socket_timeout = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_username = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.retry_attempts = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.retry_delay = 0.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.socket_keepalive_count = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.socket_keepalive_idle = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.socket_keepalive_interval = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_allowed_ciphers = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.auth_section = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.auth_type = password {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.catalog_info = volumev3::publicURL {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.cross_az_attach = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.debug = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.endpoint_template = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.http_retries = 3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.os_region_name = RegionOne {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cinder.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.consecutive_build_service_disable_threshold = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.cpu_dedicated_set = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.cpu_shared_set = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.image_type_exclude_list = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.live_migration_wait_for_vif_plug = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.max_concurrent_disk_ops = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.max_disk_devices_to_attach = -1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.packing_host_numa_cells_allocation_strategy = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.provider_config_location = /etc/nova/provider_config/ {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.resource_provider_association_refresh = 300 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.sharing_providers_max_uuids_per_request = 200 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.shutdown_retry_interval = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] compute.vmdk_allowed_types = ['streamOptimized', 'monolithicSparse'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] conductor.workers = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] console.allowed_origins = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] console.ssl_ciphers = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] console.ssl_minimum_version = default {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] consoleauth.enforce_session_timeout = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] consoleauth.token_ttl = 600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.connect_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.connect_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.endpoint_override = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.max_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.min_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.region_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.retriable_status_codes = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.service_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.service_type = accelerator {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.status_code_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.status_code_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.valid_interfaces = ['internal', 'public'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.asyncio_connection = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.asyncio_slave_connection = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.backend = sqlalchemy {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.connection = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.connection_debug = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.connection_parameters = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.connection_recycle_time = 3600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.connection_trace = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.db_inc_retry_interval = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.db_max_retries = 20 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.db_max_retry_interval = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.db_retry_interval = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.max_overflow = 50 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.max_pool_size = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.max_retries = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.mysql_sql_mode = TRADITIONAL {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.mysql_wsrep_sync_wait = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.pool_timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.retry_interval = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.slave_connection = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] database.sqlite_synchronous = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.asyncio_connection = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.asyncio_slave_connection = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.backend = sqlalchemy {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection_debug = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection_parameters = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection_recycle_time = 3600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection_trace = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.db_inc_retry_interval = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.db_max_retries = 20 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.db_max_retry_interval = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.db_retry_interval = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.max_overflow = 50 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.max_pool_size = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.max_retries = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.mysql_sql_mode = TRADITIONAL {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.mysql_wsrep_sync_wait = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.pool_timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.retry_interval = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.slave_connection = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] api_database.sqlite_synchronous = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] devices.enabled_mdev_types = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ephemeral_storage_encryption.cipher = aes-xts-plain64 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ephemeral_storage_encryption.default_format = luks {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ephemeral_storage_encryption.enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ephemeral_storage_encryption.key_size = 512 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.api_servers = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.connect_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.connect_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.debug = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.default_trusted_certificate_ids = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.enable_certificate_validation = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.enable_rbd_download = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.endpoint_override = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.max_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.min_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.num_retries = 3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.rbd_ceph_conf = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.rbd_connect_timeout = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.rbd_pool = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.rbd_user = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.region_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.retriable_status_codes = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.service_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.service_type = image {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.status_code_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.status_code_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.valid_interfaces = ['internal', 'public'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.verify_glance_signatures = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] glance.version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] guestfs.debug = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] mks.enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] mks.mksproxy_base_url = http://127.0.0.1:6090/ {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.manager_interval = 2400 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.precache_concurrency = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.remove_unused_base_images = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.remove_unused_original_minimum_age_seconds = 86400 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.remove_unused_resized_minimum_age_seconds = 3600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.subdirectory_name = _base {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.api_max_retries = 60 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.api_retry_interval = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.auth_section = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.auth_type = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.conductor_group = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.connect_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.connect_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.endpoint_override = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.max_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.min_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.peer_list = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.region_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.retriable_status_codes = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.serial_console_state_timeout = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.service_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.service_type = baremetal {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.shard = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.status_code_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.status_code_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.valid_interfaces = ['internal', 'public'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ironic.version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] key_manager.backend = nova.keymgr.conf_key_mgr.ConfKeyManager {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] key_manager.fixed_key = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.auth_endpoint = http://localhost/identity/v3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.barbican_api_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.barbican_endpoint = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.barbican_endpoint_type = public {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.barbican_region_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.number_of_retries = 60 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.retry_delay = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.send_service_user_token = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.verify_ssl = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican.verify_ssl_path = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.auth_section = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.auth_type = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.approle_role_id = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.approle_secret_id = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.kv_mountpoint = secret {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.kv_path = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.kv_version = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.namespace = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.root_token_id = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.ssl_ca_crt_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.timeout = 60.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.use_ssl = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vault.vault_url = http://127.0.0.1:8200 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.auth_section = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.auth_type = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.connect_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.connect_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.endpoint_override = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.max_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.min_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.region_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.retriable_status_codes = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.service_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.service_type = identity {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.status_code_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.status_code_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.valid_interfaces = ['internal', 'public'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] keystone.version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.connection_uri = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_mode = host-model {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_model_extra_flags = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_models = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_power_governor_high = performance {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_power_governor_low = powersave {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_power_management = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_power_management_strategy = cpu_state {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.device_detach_attempts = 8 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.device_detach_timeout = 20 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.disk_cachemodes = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.disk_prefix = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.enabled_perf_events = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.file_backed_memory = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.gid_maps = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.hw_disk_discard = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.hw_machine_type = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_ceph_conf = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_glance_copy_poll_interval = 15 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_glance_copy_timeout = 600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_glance_store_name = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_pool = rbd {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_type = default {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_volume_group = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.inject_key = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.inject_partition = -2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.inject_password = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.iscsi_iface = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.iser_use_multipath = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_bandwidth = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_completion_timeout = 800 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_downtime = 500 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_downtime_delay = 75 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_downtime_steps = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_inbound_addr = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_permit_auto_converge = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_permit_post_copy = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_scheme = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_timeout_action = abort {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_tunnelled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: WARNING oslo_config.cfg [-] Deprecated: Option "live_migration_uri" from group "libvirt" is deprecated for removal ( Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: live_migration_uri is deprecated for removal in favor of two other options that Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: allow to change live migration scheme and target URI: ``live_migration_scheme`` Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: and ``live_migration_inbound_addr`` respectively. Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: ). Its value may be silently ignored in the future. Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_uri = qemu+ssh://quobyte@%s/system {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_with_native_tls = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.max_queues = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.mem_stats_period_seconds = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.migration_inbound_addr = 192.168.122.182 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.nfs_mount_options = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.nfs_mount_point_base = /opt/stack/data/nova/mnt {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_aoe_discover_tries = 3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_iser_scan_tries = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_memory_encrypted_guests = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_nvme_discover_tries = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_pcie_ports = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_volume_scan_tries = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.pmem_namespaces = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.quobyte_client_cfg = /etc/quobyte/client-nova.cfg {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.quobyte_mount_point_base = /opt/stack/data/nova/mnt/ {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_connect_timeout = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_destroy_volume_retries = 12 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_destroy_volume_retry_interval = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_secret_uuid = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_user = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.realtime_scheduler_priority = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.remote_filesystem_transport = ssh {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rescue_image_id = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rescue_kernel_id = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rescue_ramdisk_id = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rng_dev_path = /dev/urandom {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rx_queue_size = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.smbfs_mount_options = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.smbfs_mount_point_base = /opt/stack/data/nova/mnt {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.snapshot_compression = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.snapshot_image_format = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.snapshots_directory = /opt/stack/data/nova/instances/snapshots {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.sparse_logical_volumes = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.swtpm_enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.swtpm_group = tss {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.swtpm_user = tss {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.sysinfo_serial = unique {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.tb_cache_size = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.tx_queue_size = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.uid_maps = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.use_virtio_for_bridges = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.virt_type = qemu {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.volume_clear = zero {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.volume_clear_size = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.volume_use_multipath = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_cache_path = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_log_path = /var/log/vstorage/%(cluster_name)s/nova.log.gz {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_group = qemu {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_opts = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_perms = 0770 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_point_base = /opt/stack/data/nova/mnt {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_user = stack {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.wait_soft_reboot_seconds = 120 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.auth_section = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.auth_type = password {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.connect_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.connect_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.default_floating_pool = public {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.endpoint_override = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.extension_sync_interval = 600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.http_retries = 3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.max_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.metadata_proxy_shared_secret = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.min_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.ovs_bridge = br-int {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.physnets = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.region_name = RegionOne {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.retriable_status_codes = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.service_metadata_proxy = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.service_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.service_type = network {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.status_code_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.status_code_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.valid_interfaces = ['internal', 'public'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] neutron.version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] notifications.bdms_in_notifications = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] notifications.default_level = INFO {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] notifications.notification_format = unversioned {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] notifications.notify_on_state_change = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] notifications.versioned_notifications_topics = ['versioned_notifications'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] pci.alias = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] pci.device_spec = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] pci.report_in_placement = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.auth_section = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.auth_type = password {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.connect_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.connect_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.endpoint_override = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.max_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.min_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.region_name = RegionOne {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.retriable_status_codes = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.service_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.service_type = placement {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.status_code_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.status_code_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.valid_interfaces = ['internal', 'public'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] placement.version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.cores = 20 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.count_usage_from_placement = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.driver = nova.quota.DbQuotaDriver {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.injected_file_content_bytes = 10240 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.injected_file_path_length = 255 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.injected_files = 5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.instances = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.key_pairs = 100 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.metadata_items = 128 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.ram = 51200 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.recheck_quota = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.server_group_members = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] quota.server_groups = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.discover_hosts_in_cells_interval = -1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.enable_isolated_aggregate_filtering = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.image_metadata_prefilter = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.limit_tenants_to_placement_aggregate = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.max_attempts = 3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.max_placement_results = 1000 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.placement_aggregate_required_for_tenants = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.query_placement_for_image_type_support = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.query_placement_for_routed_network_aggregates = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.workers = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.aggregate_image_properties_isolation_namespace = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.aggregate_image_properties_isolation_separator = . {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.available_filters = ['nova.scheduler.filters.all_filters'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.build_failure_weight_multiplier = 1000000.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.cpu_weight_multiplier = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.cross_cell_move_weight_multiplier = 1000000.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.disk_weight_multiplier = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.enabled_filters = ['ComputeFilter', 'ComputeCapabilitiesFilter', 'ImagePropertiesFilter', 'ServerGroupAntiAffinityFilter', 'ServerGroupAffinityFilter', 'SameHostFilter', 'DifferentHostFilter'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.host_subset_size = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.hypervisor_version_weight_multiplier = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.image_properties_default_architecture = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.io_ops_weight_multiplier = -1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.isolated_hosts = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.isolated_images = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.max_instances_per_host = 50 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.max_io_ops_per_host = 8 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.num_instances_weight_multiplier = 0.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.pci_in_placement = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.pci_weight_multiplier = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.ram_weight_multiplier = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.restrict_isolated_hosts_to_isolated_images = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.shuffle_best_same_weighed_hosts = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.soft_affinity_weight_multiplier = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.soft_anti_affinity_weight_multiplier = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.track_instance_changes = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.weight_classes = ['nova.scheduler.weights.all_weighers'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] metrics.required = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] metrics.weight_multiplier = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] metrics.weight_of_unavailable = -10000.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] metrics.weight_setting = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.base_url = ws://127.0.0.1:6083/ {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.port_range = 10000:20000 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.proxyclient_address = 127.0.0.1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.serialproxy_host = 0.0.0.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.serialproxy_port = 6083 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.auth_section = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.auth_type = password {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.send_service_user_token = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] service_user.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.agent_enabled = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.html5proxy_base_url = http://127.0.0.1:6082/spice_auto.html {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.html5proxy_host = 0.0.0.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.html5proxy_port = 6082 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.image_compression = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.jpeg_compression = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.playback_compression = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.require_secure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.server_listen = 127.0.0.1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.server_proxyclient_address = 127.0.0.1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.streaming_mode = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] spice.zlib_compression = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] upgrade_levels.baseapi = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] upgrade_levels.compute = auto {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] upgrade_levels.conductor = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] upgrade_levels.scheduler = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.auth_section = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.auth_type = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.api_retry_count = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.ca_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.cache_prefix = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.cluster_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.connection_pool_size = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.console_delay_seconds = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.datastore_regex = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.host_ip = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.host_password = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.host_port = 443 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.host_username = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.integration_bridge = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.maximum_objects = 100 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.pbm_default_policy = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.pbm_enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.pbm_wsdl_location = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.serial_log_dir = /opt/vmware/vspc {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.serial_port_proxy_uri = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.serial_port_service_uri = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.task_poll_interval = 0.5 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.use_linked_clone = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.vnc_keymap = en-us {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.vnc_port = 5900 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vmware.vnc_port_total = 10000 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.auth_schemes = ['none'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.enabled = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.novncproxy_base_url = http://127.0.0.1:6080/vnc_auto.html {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.novncproxy_host = 0.0.0.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.novncproxy_port = 6080 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.server_listen = 127.0.0.1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.server_proxyclient_address = 127.0.0.1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.vencrypt_ca_certs = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.vencrypt_client_cert = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] vnc.vencrypt_client_key = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_compute_service_check_for_ffu = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_deep_image_inspection = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_fallback_pcpu_query = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_group_policy_check_upcall = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_libvirt_livesnapshot = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_rootwrap = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.enable_numa_live_migration = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.enable_qemu_monitor_announce_self = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.ensure_libvirt_rbd_instance_dir_cleanup = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.handle_virt_lifecycle_events = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.libvirt_disable_apic = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.never_download_image_if_on_rbd = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.qemu_monitor_announce_self_count = 3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.qemu_monitor_announce_self_interval = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.reserve_disk_resource_for_image_cache = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.skip_cpu_compare_at_startup = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.skip_cpu_compare_on_dest = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.skip_hypervisor_version_check_on_lm = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.skip_reserve_in_use_ironic_nodes = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.unified_limits_count_pcpu_as_vcpu = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.wait_for_vif_plugged_event_during_hard_reboot = [] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.api_paste_config = /etc/nova/api-paste.ini {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.client_socket_timeout = 900 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.default_pool_size = 1000 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.keep_alive = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.max_header_line = 16384 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.secure_proxy_ssl_header = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.ssl_ca_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.ssl_cert_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.ssl_key_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.tcp_keepidle = 600 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.wsgi_log_format = %(client_ip)s "%(request_line)s" status: %(status_code)s len: %(body_length)s time: %(wall_seconds).7f {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] zvm.ca_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] zvm.cloud_connector_url = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] zvm.image_tmp_path = /opt/stack/data/nova/images {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] zvm.reachable_timeout = 300 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_buffer_size = 1000 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_process_name = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_socket_file = /var/tmp/metrics_collector.sock {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_thread_stop_timeout = 10 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.enforce_new_defaults = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: WARNING oslo_config.cfg [-] Deprecated: Option "enforce_scope" from group "oslo_policy" is deprecated for removal (This configuration was added temporarily to facilitate a smooth transition to the new RBAC. OpenStack will always enforce scope checks. This configuration option is deprecated and will be removed in the 2025.2 cycle.). Its value may be silently ignored in the future. Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.enforce_scope = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.policy_default_rule = default {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.policy_dirs = ['policy.d'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.policy_file = policy.yaml {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_content_type = application/x-www-form-urlencoded {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_ssl_ca_crt_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_ssl_client_crt_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_ssl_client_key_file = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_ssl_verify_server_crt = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_timeout = 60.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_versionedobjects.fatal_exception_format_errors = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_middleware.http_basic_auth_user_file = /etc/htpasswd {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.connection_string = messaging:// {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.enabled = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.es_doc_type = notification {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.es_scroll_size = 10000 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.es_scroll_time = 2m {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.filter_error_trace = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.hmac_keys = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.sentinel_service_name = mymaster {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.socket_timeout = 0.1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.trace_requests = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler.trace_sqlalchemy = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler_jaeger.process_tags = {} {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler_jaeger.service_name_prefix = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] profiler_otlp.service_name_prefix = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.auth_section = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.auth_type = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.cafile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.certfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.collect_timing = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.connect_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.connect_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_id = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_interface = publicURL {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_override = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_region_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_service_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_service_type = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.insecure = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.keyfile = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.max_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.min_version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.region_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.retriable_status_codes = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.service_name = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.service_type = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.split_loggers = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.status_code_retries = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.status_code_retry_delay = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.timeout = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.valid_interfaces = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.version = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.amqp_auto_delete = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.amqp_durable_queues = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.conn_pool_min_size = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.conn_pool_ttl = 1200 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.direct_mandatory_flag = True {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.enable_cancel_on_failover = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.heartbeat_in_pthread = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.heartbeat_rate = 3 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.heartbeat_timeout_threshold = 60 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.hostname = devstack {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_compression = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_failover_strategy = round-robin {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_missing_consumer_retry_timeout = 60 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_reconnect_delay = 1.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_reconnect_splay = 0.0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.processname = uwsgi {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_ha_queues = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_interval_max = 30 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_login_method = AMQPLAIN {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_qos_prefetch_count = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_quorum_delivery_limit = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_quorum_max_memory_bytes = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_quorum_max_memory_length = 0 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_quorum_queue = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_retry_backoff = 2 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_retry_interval = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_stream_fanout = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_transient_queues_ttl = 1800 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_transient_quorum_queue = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rpc_conn_pool_size = 30 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_ca_file = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_cert_file = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_enforce_fips_mode = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_key_file = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_version = {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.use_queue_manager = False {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_notifications.driver = ['messagingv2'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_notifications.retry = -1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_notifications.topics = ['notifications'] {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_notifications.transport_url = **** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_reports.file_event_handler = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_reports.file_event_handler_interval = 1 {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] oslo_reports.log_dir = None {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.openstack.wsgi_app [-] ******************************************************************************** {{(pid=68544) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2828}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: INFO dbcounter [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Registered counter for database nova_api Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_db.sqlalchemy.engines [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_ENGINE_SUBSTITUTION {{(pid=68544) _check_effective_sql_mode /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/sqlalchemy/engines.py:397}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG dbcounter [-] [68544] Writer thread running {{(pid=68544) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:102}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.context [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Found 2 cells: 00000000-0000-0000-0000-000000000000(cell0),7b62345c-df1f-46db-89d6-78c77bc47477(cell1) {{(pid=68544) load_cells /opt/stack/nova/nova/context.py:464}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_concurrency.lockutils [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Acquiring lock "00000000-0000-0000-0000-000000000000" by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" {{(pid=68544) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:405}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_concurrency.lockutils [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Lock "00000000-0000-0000-0000-000000000000" acquired by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" :: waited 0.002s {{(pid=68544) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:410}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_concurrency.lockutils [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Lock "00000000-0000-0000-0000-000000000000" "released" by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" :: held 0.002s {{(pid=68544) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:424}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_concurrency.lockutils [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Acquiring lock "7b62345c-df1f-46db-89d6-78c77bc47477" by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" {{(pid=68544) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:405}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_concurrency.lockutils [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Lock "7b62345c-df1f-46db-89d6-78c77bc47477" acquired by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" :: waited 0.000s {{(pid=68544) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:410}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_concurrency.lockutils [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Lock "7b62345c-df1f-46db-89d6-78c77bc47477" "released" by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" :: held 0.002s {{(pid=68544) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:424}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: INFO dbcounter [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Registered counter for database nova_cell0 Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: INFO dbcounter [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Registered counter for database nova_cell1 Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_db.sqlalchemy.engines [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_ENGINE_SUBSTITUTION {{(pid=68544) _check_effective_sql_mode /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/sqlalchemy/engines.py:397}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_db.sqlalchemy.engines [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_ENGINE_SUBSTITUTION {{(pid=68544) _check_effective_sql_mode /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/sqlalchemy/engines.py:397}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ******************************************************************************** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2804}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] Configuration options gathered from: {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2805}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] command line args: [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2806}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] config files: ['/etc/nova/api-paste.ini', '/etc/nova/nova.conf'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2807}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ================================================================================ {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2809}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] allow_resize_to_same_host = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] arq_binding_timeout = 300 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] block_device_allocate_retries = 60 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] block_device_allocate_retries_interval = 3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cert = self.pem {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute_driver = libvirt.LibvirtDriver {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute_monitors = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] config_dir = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] config_drive_format = iso9660 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] config_file = ['/etc/nova/api-paste.ini', '/etc/nova/nova.conf'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] config_source = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] console_host = devstack {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] control_exchange = nova {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cpu_allocation_ratio = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] daemon = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] debug = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] default_access_ip_network_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] default_availability_zone = nova {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] default_ephemeral_format = ext4 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] default_green_pool_size = 1000 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] default_log_levels = ['amqp=WARN', 'amqplib=WARN', 'boto=WARN', 'qpid=WARN', 'sqlalchemy=WARN', 'suds=INFO', 'oslo.messaging=INFO', 'oslo_messaging=INFO', 'iso8601=WARN', 'requests.packages.urllib3.connectionpool=WARN', 'urllib3.connectionpool=WARN', 'websocket=WARN', 'requests.packages.urllib3.util.retry=WARN', 'urllib3.util.retry=WARN', 'keystonemiddleware=WARN', 'routes.middleware=WARN', 'stevedore=WARN', 'taskflow=WARN', 'keystoneauth=WARN', 'oslo.cache=INFO', 'oslo_policy=INFO', 'dogpile.core.dogpile=INFO', 'glanceclient=WARN', 'oslo.privsep.daemon=INFO'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] default_schedule_zone = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] disk_allocation_ratio = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] enable_new_services = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] enabled_apis = ['osapi_compute'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] enabled_ssl_apis = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] flat_injected = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] force_config_drive = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] force_raw_images = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] graceful_shutdown_timeout = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] heal_instance_info_cache_interval = 60 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] host = devstack {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] initial_cpu_allocation_ratio = 4.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] initial_disk_allocation_ratio = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] initial_ram_allocation_ratio = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] injected_network_template = /opt/stack/nova/nova/virt/interfaces.template {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] instance_build_timeout = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] instance_delete_interval = 300 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] instance_format = [instance: %(uuid)s] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] instance_name_template = instance-%08x {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] instance_usage_audit = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] instance_usage_audit_period = month {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] instance_uuid_format = [instance: %(uuid)s] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] instances_path = /opt/stack/data/nova/instances {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] internal_service_availability_zone = internal {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] key = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] live_migration_retry_count = 30 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] log_color = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] log_config_append = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] log_date_format = %Y-%m-%d %H:%M:%S {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] log_dir = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] log_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] log_options = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] log_rotate_interval = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] log_rotate_interval_type = days {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] log_rotation_type = none {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] logging_context_format_string = %(color)s%(levelname)s %(name)s [%(global_request_id)s %(request_id)s %(project_name)s %(user_name)s%(color)s] %(instance)s%(color)s%(message)s {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] logging_debug_format_suffix = {{(pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d}} {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] logging_default_format_string = %(color)s%(levelname)s %(name)s [-%(color)s] %(instance)s%(color)s%(message)s {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] logging_exception_prefix = ERROR %(name)s %(instance)s {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] logging_user_identity_format = %(user)s %(project)s %(domain)s %(system_scope)s %(user_domain)s %(project_domain)s {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] long_rpc_timeout = 1800 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] max_concurrent_builds = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] max_concurrent_live_migrations = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] max_concurrent_snapshots = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] max_local_block_devices = 3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] max_logfile_count = 30 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] max_logfile_size_mb = 200 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] maximum_instance_delete_attempts = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] metadata_listen = 0.0.0.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] metadata_listen_port = 8775 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] metadata_workers = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] migrate_max_retries = -1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] mkisofs_cmd = genisoimage {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] my_block_storage_ip = 192.168.122.182 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] my_ip = 192.168.122.182 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] network_allocate_retries = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] non_inheritable_image_properties = ['cache_in_nova', 'bittorrent'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] osapi_compute_listen = 0.0.0.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] osapi_compute_listen_port = 8774 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] osapi_compute_unique_server_name_scope = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] osapi_compute_workers = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] password_length = 12 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] periodic_enable = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] periodic_fuzzy_delay = 60 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] pointer_model = ps2mouse {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] preallocate_images = none {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] publish_errors = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] pybasedir = /opt/stack/nova {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ram_allocation_ratio = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] rate_limit_burst = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] rate_limit_except_level = CRITICAL {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] rate_limit_interval = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] reboot_timeout = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] reclaim_instance_interval = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] record = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] reimage_timeout_per_gb = 20 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] report_interval = 120 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] rescue_timeout = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] reserved_host_cpus = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] reserved_host_disk_mb = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] reserved_host_memory_mb = 512 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] reserved_huge_pages = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] resize_confirm_window = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] resize_fs_using_block_device = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] resume_guests_state_on_host_boot = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] rootwrap_config = /etc/nova/rootwrap.conf {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] running_deleted_instance_action = reap {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] running_deleted_instance_poll_interval = 1800 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] running_deleted_instance_timeout = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler_instance_sync_interval = 120 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_down_time = 720 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] servicegroup_driver = db {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] shell_completion = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] shelved_offload_time = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] shelved_poll_interval = 3600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] shutdown_timeout = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] source_is_ipv6 = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ssl_only = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] state_path = /opt/stack/data/nova {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] sync_power_state_interval = 600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] sync_power_state_pool_size = 1000 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] syslog_log_facility = LOG_USER {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] tempdir = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] timeout_nbd = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] transport_url = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] update_resources_interval = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] use_cow_images = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] use_journal = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] use_json = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] use_rootwrap_daemon = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] use_stderr = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] use_syslog = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vcpu_pin_set = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vif_plugging_is_fatal = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vif_plugging_timeout = 300 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] virt_mkfs = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] volume_usage_poll_interval = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] watch_log_file = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] web = /usr/share/spice-html5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2817}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_concurrency.disable_process_locking = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_concurrency.lock_path = /opt/stack/data/nova {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.auth_strategy = keystone {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.compute_link_prefix = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.config_drive_skip_versions = 1.0 2007-01-19 2007-03-01 2007-08-29 2007-10-10 2007-12-15 2008-02-01 2008-09-01 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.dhcp_domain = novalocal {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.enable_instance_password = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.glance_link_prefix = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.instance_list_cells_batch_fixed_size = 100 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.instance_list_cells_batch_strategy = distributed {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.instance_list_per_project_cells = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.list_records_by_skipping_down_cells = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.local_metadata_per_cell = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.max_limit = 1000 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.metadata_cache_expiration = 15 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.neutron_default_tenant_id = default {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.response_validation = warn {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.use_neutron_default_nets = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_connect_timeout = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_failure_fatal = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_read_timeout = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_ssl_certfile = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_dynamic_targets = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_jsonfile_path = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api.vendordata_providers = ['StaticJSON'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.backend = dogpile.cache.memcached {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.backend_argument = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.backend_expiration_time = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.config_prefix = cache.oslo {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.debug_cache_backend = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.enable_retry_client = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.enable_socket_keepalive = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.enabled = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.enforce_fips_mode = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.expiration_time = 600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.hashclient_dead_timeout = 60.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.hashclient_retry_attempts = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.hashclient_retry_timeout = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_dead_retry = 300 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_password = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_pool_connection_get_timeout = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_pool_flush_on_reconnect = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_pool_maxsize = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_pool_unused_timeout = 60 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_sasl_enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_servers = ['localhost:11211'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_socket_timeout = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.memcache_username = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.proxies = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_db = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_password = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_sentinel_service_name = mymaster {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_sentinels = ['localhost:26379'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_server = localhost:6379 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_socket_timeout = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.redis_username = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.retry_attempts = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.retry_delay = 0.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.socket_keepalive_count = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.socket_keepalive_idle = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.socket_keepalive_interval = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_allowed_ciphers = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG dbcounter [-] [68544] Writer thread running {{(pid=68544) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:102}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cache.tls_keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.auth_section = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.auth_type = password {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.catalog_info = volumev3::publicURL {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.cross_az_attach = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.debug = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG dbcounter [-] [68544] Writer thread running {{(pid=68544) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:102}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.endpoint_template = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.http_retries = 3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.os_region_name = RegionOne {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cinder.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.consecutive_build_service_disable_threshold = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.cpu_dedicated_set = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.cpu_shared_set = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.image_type_exclude_list = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.live_migration_wait_for_vif_plug = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.max_concurrent_disk_ops = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.max_disk_devices_to_attach = -1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.packing_host_numa_cells_allocation_strategy = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.provider_config_location = /etc/nova/provider_config/ {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.resource_provider_association_refresh = 300 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.sharing_providers_max_uuids_per_request = 200 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.shutdown_retry_interval = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] compute.vmdk_allowed_types = ['streamOptimized', 'monolithicSparse'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] conductor.workers = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] console.allowed_origins = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] console.ssl_ciphers = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] console.ssl_minimum_version = default {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] consoleauth.enforce_session_timeout = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] consoleauth.token_ttl = 600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.connect_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.connect_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.endpoint_override = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.max_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.min_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.region_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.retriable_status_codes = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.service_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.service_type = accelerator {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.status_code_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: INFO dbcounter [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Registered counter for database nova_cell0 Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.status_code_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.valid_interfaces = ['internal', 'public'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] cyborg.version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.asyncio_connection = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.asyncio_slave_connection = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.backend = sqlalchemy {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.connection = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.connection_debug = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.connection_parameters = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.connection_recycle_time = 3600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.connection_trace = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.db_inc_retry_interval = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.db_max_retries = 20 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.db_max_retry_interval = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.db_retry_interval = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.max_overflow = 50 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG oslo_db.sqlalchemy.engines [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_ENGINE_SUBSTITUTION {{(pid=68544) _check_effective_sql_mode /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/sqlalchemy/engines.py:397}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.max_pool_size = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.max_retries = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.mysql_sql_mode = TRADITIONAL {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.mysql_wsrep_sync_wait = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.pool_timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.retry_interval = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.slave_connection = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] database.sqlite_synchronous = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.asyncio_connection = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.asyncio_slave_connection = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.backend = sqlalchemy {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection_debug = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection_parameters = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection_recycle_time = 3600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.connection_trace = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.db_inc_retry_interval = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.db_max_retries = 20 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: DEBUG dbcounter [-] [68544] Writer thread running {{(pid=68544) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:102}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.db_max_retry_interval = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.db_retry_interval = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.max_overflow = 50 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.max_pool_size = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.max_retries = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.mysql_sql_mode = TRADITIONAL {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.mysql_wsrep_sync_wait = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.pool_timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.retry_interval = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.slave_connection = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] api_database.sqlite_synchronous = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] devices.enabled_mdev_types = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ephemeral_storage_encryption.cipher = aes-xts-plain64 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ephemeral_storage_encryption.default_format = luks {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ephemeral_storage_encryption.enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ephemeral_storage_encryption.key_size = 512 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.api_servers = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.connect_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.connect_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.debug = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.default_trusted_certificate_ids = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.enable_certificate_validation = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.enable_rbd_download = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.endpoint_override = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.max_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.min_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.num_retries = 3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.rbd_ceph_conf = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.rbd_connect_timeout = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.rbd_pool = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.rbd_user = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.region_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.retriable_status_codes = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.service_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.service_type = image {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.status_code_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.status_code_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.valid_interfaces = ['internal', 'public'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.verify_glance_signatures = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] glance.version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] guestfs.debug = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] mks.enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] mks.mksproxy_base_url = http://127.0.0.1:6090/ {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.manager_interval = 2400 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.precache_concurrency = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.remove_unused_base_images = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.remove_unused_original_minimum_age_seconds = 86400 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.remove_unused_resized_minimum_age_seconds = 3600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] image_cache.subdirectory_name = _base {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.api_max_retries = 60 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.api_retry_interval = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.auth_section = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.auth_type = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.conductor_group = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.connect_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.connect_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.endpoint_override = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.max_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.min_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.peer_list = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.region_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.retriable_status_codes = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.serial_console_state_timeout = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.service_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.service_type = baremetal {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.shard = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.status_code_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.status_code_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.valid_interfaces = ['internal', 'public'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ironic.version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] key_manager.backend = nova.keymgr.conf_key_mgr.ConfKeyManager {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] key_manager.fixed_key = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.auth_endpoint = http://localhost/identity/v3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.barbican_api_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.barbican_endpoint = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.barbican_endpoint_type = public {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.barbican_region_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.number_of_retries = 60 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.retry_delay = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.send_service_user_token = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.verify_ssl = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican.verify_ssl_path = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.auth_section = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.auth_type = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] barbican_service_user.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.approle_role_id = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.approle_secret_id = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.kv_mountpoint = secret {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.kv_path = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.kv_version = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.namespace = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.root_token_id = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.ssl_ca_crt_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.timeout = 60.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.use_ssl = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vault.vault_url = http://127.0.0.1:8200 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.auth_section = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.auth_type = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.connect_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.connect_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.endpoint_override = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.max_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.min_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.region_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.retriable_status_codes = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.service_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.service_type = identity {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.status_code_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.status_code_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.valid_interfaces = ['internal', 'public'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] keystone.version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.connection_uri = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_mode = host-model {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_model_extra_flags = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_models = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_power_governor_high = performance {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_power_governor_low = powersave {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_power_management = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.cpu_power_management_strategy = cpu_state {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.device_detach_attempts = 8 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.device_detach_timeout = 20 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.disk_cachemodes = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.disk_prefix = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.enabled_perf_events = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.file_backed_memory = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.gid_maps = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.hw_disk_discard = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.hw_machine_type = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_ceph_conf = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_glance_copy_poll_interval = 15 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_glance_copy_timeout = 600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_glance_store_name = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_rbd_pool = rbd {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_type = default {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.images_volume_group = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.inject_key = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.inject_partition = -2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.inject_password = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.iscsi_iface = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.iser_use_multipath = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_bandwidth = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_completion_timeout = 800 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_downtime = 500 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_downtime_delay = 75 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_downtime_steps = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_inbound_addr = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_permit_auto_converge = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_permit_post_copy = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_scheme = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_timeout_action = abort {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_tunnelled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: WARNING oslo_config.cfg [-] Deprecated: Option "live_migration_uri" from group "libvirt" is deprecated for removal ( Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: live_migration_uri is deprecated for removal in favor of two other options that Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: allow to change live migration scheme and target URI: ``live_migration_scheme`` Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: and ``live_migration_inbound_addr`` respectively. Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: ). Its value may be silently ignored in the future. Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_uri = qemu+ssh://quobyte@%s/system {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.live_migration_with_native_tls = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.max_queues = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.mem_stats_period_seconds = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.migration_inbound_addr = 192.168.122.182 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.nfs_mount_options = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.nfs_mount_point_base = /opt/stack/data/nova/mnt {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_aoe_discover_tries = 3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_iser_scan_tries = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_memory_encrypted_guests = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_nvme_discover_tries = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_pcie_ports = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.num_volume_scan_tries = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.pmem_namespaces = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.quobyte_client_cfg = /etc/quobyte/client-nova.cfg {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.quobyte_mount_point_base = /opt/stack/data/nova/mnt/ {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_connect_timeout = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_destroy_volume_retries = 12 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_destroy_volume_retry_interval = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_secret_uuid = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rbd_user = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.realtime_scheduler_priority = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.remote_filesystem_transport = ssh {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rescue_image_id = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rescue_kernel_id = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rescue_ramdisk_id = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rng_dev_path = /dev/urandom {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.rx_queue_size = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.smbfs_mount_options = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.smbfs_mount_point_base = /opt/stack/data/nova/mnt {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.snapshot_compression = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.snapshot_image_format = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.snapshots_directory = /opt/stack/data/nova/instances/snapshots {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.sparse_logical_volumes = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.swtpm_enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.swtpm_group = tss {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.swtpm_user = tss {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.sysinfo_serial = unique {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.tb_cache_size = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.tx_queue_size = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.uid_maps = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.use_virtio_for_bridges = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.virt_type = qemu {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.volume_clear = zero {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.volume_clear_size = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.volume_use_multipath = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_cache_path = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_log_path = /var/log/vstorage/%(cluster_name)s/nova.log.gz {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_group = qemu {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_opts = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_perms = 0770 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_point_base = /opt/stack/data/nova/mnt {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.vzstorage_mount_user = stack {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] libvirt.wait_soft_reboot_seconds = 120 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.auth_section = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.auth_type = password {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.connect_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.connect_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.default_floating_pool = public {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.endpoint_override = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.extension_sync_interval = 600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.http_retries = 3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.max_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.metadata_proxy_shared_secret = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.min_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.ovs_bridge = br-int {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.physnets = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.region_name = RegionOne {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.retriable_status_codes = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.service_metadata_proxy = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.service_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.service_type = network {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.status_code_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.status_code_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.valid_interfaces = ['internal', 'public'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] neutron.version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] notifications.bdms_in_notifications = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] notifications.default_level = INFO {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] notifications.notification_format = unversioned {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] notifications.notify_on_state_change = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] notifications.versioned_notifications_topics = ['versioned_notifications'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] pci.alias = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] pci.device_spec = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] pci.report_in_placement = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.auth_section = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.auth_type = password {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.connect_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.connect_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.endpoint_override = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.max_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.min_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.region_name = RegionOne {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.retriable_status_codes = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.service_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.service_type = placement {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.status_code_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.status_code_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.valid_interfaces = ['internal', 'public'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] placement.version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.cores = 20 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.count_usage_from_placement = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.driver = nova.quota.DbQuotaDriver {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.injected_file_content_bytes = 10240 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.injected_file_path_length = 255 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.injected_files = 5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.instances = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.key_pairs = 100 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.metadata_items = 128 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.ram = 51200 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.recheck_quota = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.server_group_members = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] quota.server_groups = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.discover_hosts_in_cells_interval = -1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.enable_isolated_aggregate_filtering = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.image_metadata_prefilter = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.limit_tenants_to_placement_aggregate = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.max_attempts = 3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.max_placement_results = 1000 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.placement_aggregate_required_for_tenants = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.query_placement_for_image_type_support = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.query_placement_for_routed_network_aggregates = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] scheduler.workers = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.aggregate_image_properties_isolation_namespace = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.aggregate_image_properties_isolation_separator = . {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.available_filters = ['nova.scheduler.filters.all_filters'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.build_failure_weight_multiplier = 1000000.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.cpu_weight_multiplier = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.cross_cell_move_weight_multiplier = 1000000.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.disk_weight_multiplier = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.enabled_filters = ['ComputeFilter', 'ComputeCapabilitiesFilter', 'ImagePropertiesFilter', 'ServerGroupAntiAffinityFilter', 'ServerGroupAffinityFilter', 'SameHostFilter', 'DifferentHostFilter'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.host_subset_size = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.hypervisor_version_weight_multiplier = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.image_properties_default_architecture = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.io_ops_weight_multiplier = -1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.isolated_hosts = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.isolated_images = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.max_instances_per_host = 50 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.max_io_ops_per_host = 8 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.num_instances_weight_multiplier = 0.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.pci_in_placement = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.pci_weight_multiplier = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.ram_weight_multiplier = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.restrict_isolated_hosts_to_isolated_images = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.shuffle_best_same_weighed_hosts = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.soft_affinity_weight_multiplier = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.soft_anti_affinity_weight_multiplier = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.track_instance_changes = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] filter_scheduler.weight_classes = ['nova.scheduler.weights.all_weighers'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] metrics.required = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] metrics.weight_multiplier = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] metrics.weight_of_unavailable = -10000.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] metrics.weight_setting = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.base_url = ws://127.0.0.1:6083/ {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.port_range = 10000:20000 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.proxyclient_address = 127.0.0.1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.serialproxy_host = 0.0.0.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] serial_console.serialproxy_port = 6083 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.auth_section = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.auth_type = password {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.send_service_user_token = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] service_user.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.agent_enabled = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.html5proxy_base_url = http://127.0.0.1:6082/spice_auto.html {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.html5proxy_host = 0.0.0.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.html5proxy_port = 6082 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.image_compression = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: WARNING nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] metadata_proxy_shared_secret is not configured, the metadata information returned by the proxy cannot be trusted Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.jpeg_compression = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.playback_compression = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.require_secure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.server_listen = 127.0.0.1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.server_proxyclient_address = 127.0.0.1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.streaming_mode = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] spice.zlib_compression = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] upgrade_levels.baseapi = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] upgrade_levels.compute = auto {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] upgrade_levels.conductor = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] upgrade_levels.scheduler = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.auth_section = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.auth_type = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vendordata_dynamic_auth.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.api_retry_count = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.ca_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.cache_prefix = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.cluster_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.connection_pool_size = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.console_delay_seconds = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.datastore_regex = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.host_ip = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.host_password = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.host_port = 443 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.host_username = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68544]: WSGI app 0 (mountpoint='') ready in 4 seconds on interpreter 0x55ddcf16c690 pid: 68544 (default app) Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.integration_bridge = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.maximum_objects = 100 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.pbm_default_policy = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.pbm_enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.pbm_wsdl_location = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.serial_log_dir = /opt/vmware/vspc {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.serial_port_proxy_uri = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.serial_port_service_uri = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.task_poll_interval = 0.5 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.use_linked_clone = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.vnc_keymap = en-us {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.vnc_port = 5900 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vmware.vnc_port_total = 10000 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.auth_schemes = ['none'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.enabled = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.novncproxy_base_url = http://127.0.0.1:6080/vnc_auto.html {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.novncproxy_host = 0.0.0.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.novncproxy_port = 6080 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.server_listen = 127.0.0.1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.server_proxyclient_address = 127.0.0.1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.vencrypt_ca_certs = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.vencrypt_client_cert = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] vnc.vencrypt_client_key = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_compute_service_check_for_ffu = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_deep_image_inspection = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_fallback_pcpu_query = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_group_policy_check_upcall = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_libvirt_livesnapshot = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.disable_rootwrap = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.enable_numa_live_migration = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.enable_qemu_monitor_announce_self = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.ensure_libvirt_rbd_instance_dir_cleanup = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.handle_virt_lifecycle_events = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.libvirt_disable_apic = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.never_download_image_if_on_rbd = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.qemu_monitor_announce_self_count = 3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.qemu_monitor_announce_self_interval = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.reserve_disk_resource_for_image_cache = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.skip_cpu_compare_at_startup = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.skip_cpu_compare_on_dest = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.skip_hypervisor_version_check_on_lm = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.skip_reserve_in_use_ironic_nodes = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.unified_limits_count_pcpu_as_vcpu = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] workarounds.wait_for_vif_plugged_event_during_hard_reboot = [] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.api_paste_config = /etc/nova/api-paste.ini {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.client_socket_timeout = 900 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.default_pool_size = 1000 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.keep_alive = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.max_header_line = 16384 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.secure_proxy_ssl_header = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.ssl_ca_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.ssl_cert_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.ssl_key_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.tcp_keepidle = 600 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] wsgi.wsgi_log_format = %(client_ip)s "%(request_line)s" status: %(status_code)s len: %(body_length)s time: %(wall_seconds).7f {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] zvm.ca_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] zvm.cloud_connector_url = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] zvm.image_tmp_path = /opt/stack/data/nova/images {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] zvm.reachable_timeout = 300 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_buffer_size = 1000 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_process_name = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_socket_file = /var/tmp/metrics_collector.sock {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_metrics.metrics_thread_stop_timeout = 10 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.enforce_new_defaults = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: WARNING oslo_config.cfg [-] Deprecated: Option "enforce_scope" from group "oslo_policy" is deprecated for removal (This configuration was added temporarily to facilitate a smooth transition to the new RBAC. OpenStack will always enforce scope checks. This configuration option is deprecated and will be removed in the 2025.2 cycle.). Its value may be silently ignored in the future. Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.enforce_scope = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.policy_default_rule = default {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.policy_dirs = ['policy.d'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.policy_file = policy.yaml {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_content_type = application/x-www-form-urlencoded {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_ssl_ca_crt_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_ssl_client_crt_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_ssl_client_key_file = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_ssl_verify_server_crt = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_policy.remote_timeout = 60.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_versionedobjects.fatal_exception_format_errors = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_middleware.http_basic_auth_user_file = /etc/htpasswd {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.connection_string = messaging:// {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.enabled = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.es_doc_type = notification {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.es_scroll_size = 10000 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.es_scroll_time = 2m {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.filter_error_trace = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.hmac_keys = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.sentinel_service_name = mymaster {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.socket_timeout = 0.1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.trace_requests = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler.trace_sqlalchemy = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler_jaeger.process_tags = {} {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler_jaeger.service_name_prefix = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] profiler_otlp.service_name_prefix = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.auth_section = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.auth_type = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.cafile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.certfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.collect_timing = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.connect_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.connect_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_id = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_interface = publicURL {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_override = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_region_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_service_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.endpoint_service_type = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.insecure = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.keyfile = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.max_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.min_version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.region_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.retriable_status_codes = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.service_name = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.service_type = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.split_loggers = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.status_code_retries = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.status_code_retry_delay = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.timeout = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.valid_interfaces = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_limit.version = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.amqp_auto_delete = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.amqp_durable_queues = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.conn_pool_min_size = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.conn_pool_ttl = 1200 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.direct_mandatory_flag = True {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.enable_cancel_on_failover = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.heartbeat_in_pthread = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.heartbeat_rate = 3 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.heartbeat_timeout_threshold = 60 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.hostname = devstack {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_compression = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_failover_strategy = round-robin {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_missing_consumer_retry_timeout = 60 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_reconnect_delay = 1.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.kombu_reconnect_splay = 0.0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.processname = uwsgi {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_ha_queues = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_interval_max = 30 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_login_method = AMQPLAIN {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_qos_prefetch_count = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_quorum_delivery_limit = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_quorum_max_memory_bytes = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_quorum_max_memory_length = 0 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_quorum_queue = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_retry_backoff = 2 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_retry_interval = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_stream_fanout = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_transient_queues_ttl = 1800 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rabbit_transient_quorum_queue = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.rpc_conn_pool_size = 30 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_ca_file = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_cert_file = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_enforce_fips_mode = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_key_file = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.ssl_version = {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_rabbit.use_queue_manager = False {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_notifications.driver = ['messagingv2'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_notifications.retry = -1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_notifications.topics = ['notifications'] {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_messaging_notifications.transport_url = **** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_reports.file_event_handler = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_reports.file_event_handler_interval = 1 {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] oslo_reports.log_dir = None {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2824}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.openstack.wsgi_app [-] ******************************************************************************** {{(pid=68543) log_opt_values /opt/stack/data/venv/lib/python3.10/site-packages/oslo_config/cfg.py:2828}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: INFO dbcounter [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Registered counter for database nova_api Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_db.sqlalchemy.engines [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_ENGINE_SUBSTITUTION {{(pid=68543) _check_effective_sql_mode /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/sqlalchemy/engines.py:397}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG dbcounter [-] [68543] Writer thread running {{(pid=68543) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:102}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.context [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Found 2 cells: 00000000-0000-0000-0000-000000000000(cell0),7b62345c-df1f-46db-89d6-78c77bc47477(cell1) {{(pid=68543) load_cells /opt/stack/nova/nova/context.py:464}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_concurrency.lockutils [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Acquiring lock "00000000-0000-0000-0000-000000000000" by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" {{(pid=68543) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:405}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_concurrency.lockutils [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Lock "00000000-0000-0000-0000-000000000000" acquired by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" :: waited 0.001s {{(pid=68543) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:410}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_concurrency.lockutils [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Lock "00000000-0000-0000-0000-000000000000" "released" by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" :: held 0.001s {{(pid=68543) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:424}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_concurrency.lockutils [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Acquiring lock "7b62345c-df1f-46db-89d6-78c77bc47477" by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" {{(pid=68543) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:405}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_concurrency.lockutils [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Lock "7b62345c-df1f-46db-89d6-78c77bc47477" acquired by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" :: waited 0.000s {{(pid=68543) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:410}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_concurrency.lockutils [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Lock "7b62345c-df1f-46db-89d6-78c77bc47477" "released" by "nova.context.set_target_cell..get_or_set_cached_cell_and_set_connections" :: held 0.002s {{(pid=68543) inner /opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py:424}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: INFO dbcounter [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Registered counter for database nova_cell0 Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: INFO dbcounter [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Registered counter for database nova_cell1 Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_db.sqlalchemy.engines [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_ENGINE_SUBSTITUTION {{(pid=68543) _check_effective_sql_mode /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/sqlalchemy/engines.py:397}} Nov 26 16:13:05 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_db.sqlalchemy.engines [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_ENGINE_SUBSTITUTION {{(pid=68543) _check_effective_sql_mode /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/sqlalchemy/engines.py:397}} Nov 26 16:13:06 devstack devstack@n-api-meta.service[68543]: DEBUG dbcounter [-] [68543] Writer thread running {{(pid=68543) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:102}} Nov 26 16:13:06 devstack devstack@n-api-meta.service[68543]: DEBUG dbcounter [-] [68543] Writer thread running {{(pid=68543) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:102}} Nov 26 16:13:06 devstack devstack@n-api-meta.service[68543]: INFO dbcounter [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Registered counter for database nova_cell0 Nov 26 16:13:06 devstack devstack@n-api-meta.service[68543]: DEBUG oslo_db.sqlalchemy.engines [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] MySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_ENGINE_SUBSTITUTION {{(pid=68543) _check_effective_sql_mode /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/sqlalchemy/engines.py:397}} Nov 26 16:13:06 devstack devstack@n-api-meta.service[68543]: DEBUG dbcounter [-] [68543] Writer thread running {{(pid=68543) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:102}} Nov 26 16:13:06 devstack devstack@n-api-meta.service[68543]: WARNING nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] metadata_proxy_shared_secret is not configured, the metadata information returned by the proxy cannot be trusted Nov 26 16:13:06 devstack devstack@n-api-meta.service[68543]: WSGI app 0 (mountpoint='') ready in 5 seconds on interpreter 0x55ddcf16c690 pid: 68543 (default app) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:18:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 1/1] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 20 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:18:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 1/2] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 10 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:18:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 2/3] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:18:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 2/4] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:18:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 3/5] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:18:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 3/6] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:18:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 4/7] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:18:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 4/8] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:18:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 5/9] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:18:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:18:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 5/10] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:18:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:18:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 6/11] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:18:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:18:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 6/12] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:18:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 7/13] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:18:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 7/14] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:18:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 8/15] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:18:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 8/16] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:18:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 9/17] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:18:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 9/18] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 10/19] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 10/20] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 11/21] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 11/22] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 12/23] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 12/24] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 13/25] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 13/26] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 11 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 14/27] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 14/28] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 15/29] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 15/30] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:19:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 16/31] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:19:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 16/32] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:19:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 12 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 17/33] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 17/34] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 18/35] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 18/36] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 19/37] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 19/38] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 20/39] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 20/40] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:19:53 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 21/41] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 21/42] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:19:56 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 22/43] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:19:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 22/44] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:19:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 23/45] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:19:58 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:19:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 23/46] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:19:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 24/47] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:00 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 24/48] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:03 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 25/49] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 25/50] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:05 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 26/51] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 26/52] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:06 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 27/53] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 27/54] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:08 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 28/55] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 28/56] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:10 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 29/57] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:12 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 29/58] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 30/59] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:13 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 30/60] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 31/61] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 31/62] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:15 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 32/63] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 32/64] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 33/65] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:17 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 33/66] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 34/67] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 34/68] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:19 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 35/69] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:20 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 35/70] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 36/71] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 36/72] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:22 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 37/73] 192.168.122.182 () {40 vars in 678 bytes} [Wed Nov 26 16:20:24 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 37/74] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 38/75] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 38/76] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 39/77] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 39/78] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:26 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 40/79] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 40/80] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 41/81] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:28 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 41/82] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:30 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 42/83] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 42/84] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 43/85] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:32 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 43/86] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:33 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 44/87] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 44/88] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 45/89] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 45/90] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 46/91] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:35 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 46/92] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 47/93] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 47/94] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:37 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 48/95] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:37 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 48/96] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:39 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 49/97] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:39 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 49/98] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:41 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 50/99] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 50/100] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 51/101] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:41 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 51/102] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:42 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 52/103] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:43 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 52/104] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 53/105] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 53/106] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 54/107] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:44 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 54/108] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 55/109] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:44 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 55/110] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:46 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 9 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 56/111] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 57/112] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:46 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 56/113] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 58/114] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:48 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 57/115] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:48 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 59/116] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:49 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 58/117] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:50 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 60/118] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 59/119] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 61/120] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:51 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 60/121] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:52 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 62/122] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 61/123] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 63/124] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:53 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 62/125] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:53 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 64/126] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 63/127] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 65/128] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:55 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 64/129] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:20:55 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 66/130] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 65/131] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:20:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 67/132] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:56 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 66/133] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:57 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 68/134] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:58 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:20:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 67/135] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:20:59 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:20:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 69/136] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:20:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 68/137] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:21:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 70/138] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:00 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 69/139] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:00 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 71/140] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:02 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 70/141] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '2acba60f-3b7a-4f06-b844-eb6cf32c6ddb', 'X-Tenant-Id': '7f653c0908ae4415be0f87d8f88e2de7', 'X-Instance-Id-Signature': '69b47ad328cda0cc054d91dadd3b9d4f3efe9392a2c08b4672c8bad8ce365081'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 72/142] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:21:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 71/143] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:02 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 73/144] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 72/145] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:03 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 74/146] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:04 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 73/147] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 75/148] 192.168.122.182 () {40 vars in 678 bytes} [Wed Nov 26 16:21:05 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 74/149] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:21:06 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 76/150] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:21:07 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 75/151] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:08 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 77/152] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:09 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 76/153] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 78/154] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:09 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 77/155] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:10 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 79/156] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:11 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 78/157] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 80/158] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 79/159] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:12 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 81/160] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:13 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 80/161] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:14 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 82/162] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 81/163] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:15 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 83/164] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:16 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 82/165] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:16 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 84/166] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:21:18 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 83/167] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:21:18 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 85/168] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:21:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 84/169] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:21:19 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 86/170] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:20 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 85/171] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 87/172] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:21 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 86/173] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 88/174] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:22 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 87/175] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:23 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 89/176] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:24 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 88/177] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 8 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 90/178] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:25 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 89/179] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:25 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 91/180] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:27 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 90/181] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:27 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 92/182] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 91/183] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:28 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 93/184] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:29 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 92/185] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 94/186] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:30 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 93/187] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:31 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 95/188] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 94/189] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:32 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 96/190] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:33 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 95/191] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 97/192] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:34 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 96/193] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:35 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 98/194] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:36 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 97/195] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:36 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 99/196] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:21:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 98/197] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:38 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 100/198] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:38 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 99/199] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 101/200] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:39 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 100/201] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:40 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 102/202] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 101/203] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:41 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 103/204] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:42 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 102/205] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 104/206] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:43 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 103/207] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:44 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 105/208] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:45 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 104/209] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:45 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 106/210] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 105/211] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:47 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 107/212] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:47 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 106/213] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:48 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 108/214] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 107/215] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:49 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 109/216] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 108/217] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:50 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 110/218] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:51 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 109/219] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 111/220] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:52 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 110/221] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:53 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 112/222] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:54 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 111/223] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:54 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 113/224] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:56 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 112/225] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 114/226] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:56 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 113/227] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:57 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 115/228] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 114/229] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:58 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:21:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 116/230] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:21:59 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:21:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 115/231] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:21:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 117/232] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:00 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 116/233] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:01 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 118/234] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 117/235] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:02 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 119/236] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:03 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 118/237] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:04 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 120/238] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:04 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 119/239] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 121/240] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:05 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 120/241] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:06 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 122/242] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:07 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 121/243] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 123/244] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:08 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 122/245] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 124/246] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:09 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 123/247] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:10 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 125/248] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 18 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 124/249] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:11 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 126/250] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:12 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 125/251] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:12 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 127/252] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:13 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 126/253] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:14 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 128/254] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 127/255] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:15 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 129/256] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:16 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 128/257] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 130/258] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:17 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 129/259] 192.168.122.182 () {40 vars in 678 bytes} [Wed Nov 26 16:22:18 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 131/260] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:22:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 130/261] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:19 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 132/262] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:20 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 131/263] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:22:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 133/264] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:21 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 132/265] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:21 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 134/266] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:23 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 133/267] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:23 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 135/268] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 134/269] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:25 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 136/270] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:25 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 13 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 135/271] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 137/272] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:27 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 136/273] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:27 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 138/274] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 137/275] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:29 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 139/276] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:29 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 138/277] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 140/278] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:30 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 139/279] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:31 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 141/280] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:32 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 140/281] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:32 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 142/282] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 141/283] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:34 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 143/284] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:34 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 142/285] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:36 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 144/286] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:22:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 143/287] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:36 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 145/288] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 144/289] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:37 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 146/290] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:38 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 145/291] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 147/292] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:39 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 146/293] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:40 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 148/294] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:41 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 147/295] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:42 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 149/296] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:43 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 148/297] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 150/298] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:43 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 149/299] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:45 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 151/300] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 150/301] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:45 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 152/302] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 151/303] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:46 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 153/304] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:47 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 152/305] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:48 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 154/306] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 153/307] 192.168.122.182 () {40 vars in 678 bytes} [Wed Nov 26 16:22:49 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 155/308] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:50 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 154/309] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:51 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 156/310] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:52 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 155/311] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:22:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 157/312] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:22:53 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 156/313] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:53 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 158/314] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:54 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 157/315] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 159/316] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:55 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 158/317] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 160/318] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:56 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 159/319] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:57 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 161/320] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:22:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:22:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 160/321] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:58 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:22:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 162/322] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:22:59 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 161/323] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:00 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 163/324] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:00 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 162/325] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:01 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': '41dbaa63-b1a8-4959-8581-1d57f753d4ae', 'X-Tenant-Id': '27e5046daab047c28bb9026e22b8ac08', 'X-Instance-Id-Signature': '06bd4fa0006b7fc08d6f0ca6959fa6de08d844737c526220db8e1caab4ca148d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 164/326] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:23:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 163/327] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:02 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 165/328] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:03 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 164/329] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:04 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 166/330] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:06 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 165/331] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:06 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 167/332] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:08 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '29c05e49-2360-4b05-8908-0e33ffe0d7c6', 'X-Tenant-Id': 'a4ad2ed360dd4f789669608577e768a8', 'X-Instance-Id-Signature': '8e1a7183d088c77730cac49b4b34e05b150eea6a6588753e1629432693288fb6'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 166/333] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:08 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:10 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 168/334] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:10 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 167/335] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:11 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 169/336] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:13 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 168/337] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:15 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 170/338] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:17 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 169/339] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:19 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 171/340] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:23:21 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 170/341] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:23:23 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 172/342] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:23:25 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 171/343] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:27 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 9 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 173/344] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:29 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 172/345] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:31 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 174/346] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:32 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 173/347] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:35 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 175/348] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:37 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 16 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 174/349] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:39 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 176/350] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:41 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 175/351] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:43 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 177/352] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:45 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 176/353] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:48 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:23:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 178/354] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:50 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.10', 'X-Instance-Id': 'c4875ed5-d009-4938-9f43-a5bfc9c7524c', 'X-Tenant-Id': 'adcd9866813e40938f463f45bddadbed', 'X-Instance-Id-Signature': '9a9813de2ba7da5d98db9d801b89b93b740e407544301fb2178b2bdcbfad4e75'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:23:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 177/355] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:23:52 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:19 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 179/356] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:19 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 8 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 178/357] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:21 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 180/358] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:23 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 179/359] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:25 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 181/360] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:27 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 180/361] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:29 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 182/362] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:31 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 181/363] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:33 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 183/364] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:36 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 182/365] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:24:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 184/366] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 183/367] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:24:38 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 185/368] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 184/369] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:40 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 186/370] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:42 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 185/371] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:24:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 187/372] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:44 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 186/373] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:24:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 8 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 188/374] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:46 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 187/375] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:24:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 189/376] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:48 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 188/377] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:24:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 190/378] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:50 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 189/379] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:52 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 191/380] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:24:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 190/381] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:54 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 192/382] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:24:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 191/383] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:24:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 193/384] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:56 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 192/385] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:24:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 194/386] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:24:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 193/387] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:58 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:24:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 195/388] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:24:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 194/389] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:24:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 196/390] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:25:00 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 195/391] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:25:02 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 197/392] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 196/393] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 198/394] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:04 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 197/395] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 199/396] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 198/397] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:06 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 200/398] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 199/399] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 201/400] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:07 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 200/401] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 202/402] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 201/403] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:09 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 203/404] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:11 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 202/405] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 204/406] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 203/407] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:13 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 205/408] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 204/409] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 206/410] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:15 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 205/411] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 207/412] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 206/413] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 208/414] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:17 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 207/415] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 8 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 209/416] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 13 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 208/417] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:19 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 210/418] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:19 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 209/419] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 211/420] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:21 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 210/421] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 212/422] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 211/423] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:22 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 213/424] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 212/425] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 214/426] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 213/427] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:24 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 215/428] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 214/429] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 216/430] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 215/431] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:26 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 217/432] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 216/433] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 218/434] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 217/435] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:28 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 219/436] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 218/437] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:30 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 220/438] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 219/439] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 221/440] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:32 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 220/441] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 222/442] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 221/443] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 223/444] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:34 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 222/445] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 224/446] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 223/447] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 225/448] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:36 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 224/449] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 226/450] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 225/451] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 227/452] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:38 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 8 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 226/453] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 228/454] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:40 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 227/455] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 229/456] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 228/457] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:41 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 230/458] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 229/459] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 231/460] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:43 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 230/461] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 232/462] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 231/463] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 233/464] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:45 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 232/465] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 234/466] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 233/467] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 235/468] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 234/469] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:47 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 236/470] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 235/471] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:25:48 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 237/472] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 236/473] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:50 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 238/474] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 237/475] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 239/476] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:52 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 238/477] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 240/478] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 239/479] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 241/480] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 240/481] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:54 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 242/482] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 241/483] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 243/484] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:55 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 242/485] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 244/486] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 243/487] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 245/488] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:25:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 244/489] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:57 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 246/490] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:25:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 245/491] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:25:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 247/492] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:25:59 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:25:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 246/493] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:25:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 248/494] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 247/495] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:01 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 249/496] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 248/497] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 250/498] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 249/499] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 251/500] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:02 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 250/501] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 252/502] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 251/503] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 253/504] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 252/505] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:04 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 254/506] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 253/507] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 255/508] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 254/509] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:06 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 256/510] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 255/511] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 257/512] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:08 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 256/513] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 258/514] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 257/515] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:10 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 259/516] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:10 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 258/517] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 260/518] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 20 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 259/519] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 261/520] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 260/521] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:26:12 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 262/522] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 261/523] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 263/524] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 262/525] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:13 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 264/526] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 263/527] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 265/528] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 264/529] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 266/530] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:15 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 265/531] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 267/532] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 266/533] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:17 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 268/534] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 267/535] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 269/536] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 268/537] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:19 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 270/538] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 269/539] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 271/540] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:20 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 270/541] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 272/542] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 271/543] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 273/544] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 272/545] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:22 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 274/546] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 273/547] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 275/548] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 274/549] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:26:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 276/550] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:26:24 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 275/551] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 277/552] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 276/553] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 278/554] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:26 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 277/555] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 279/556] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 278/557] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:27 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 280/558] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 279/559] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 281/560] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:29 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 280/561] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 282/562] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 281/563] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 283/564] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 282/565] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:31 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 284/566] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 283/567] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 285/568] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 284/569] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:33 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 286/570] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 285/571] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 287/572] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 286/573] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 288/574] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:35 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 287/575] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 289/576] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 288/577] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:36 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 290/578] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 289/579] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 291/580] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:26:38 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 290/581] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 292/582] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 291/583] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 293/584] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 292/585] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:40 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 294/586] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 293/587] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 295/588] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 294/589] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 296/590] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:42 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 295/591] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 297/592] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 296/593] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 298/594] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:43 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 297/595] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 299/596] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 298/597] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:45 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 300/598] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 299/599] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 301/600] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 300/601] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:47 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 302/602] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 301/603] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 303/604] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 302/605] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 304/606] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:49 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 303/607] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 305/608] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 304/609] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:51 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 306/610] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 305/611] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 307/612] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 306/613] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 308/614] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 307/615] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:26:52 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 309/616] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 308/617] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 310/618] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:26:54 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 309/619] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 311/620] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 310/621] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 312/622] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:56 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 311/623] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 313/624] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 312/625] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:26:58 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 314/626] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 313/627] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:26:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 315/628] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:26:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 15 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:26:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 314/629] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:26:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 316/630] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:00 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 315/631] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 317/632] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 316/633] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 318/634] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 317/635] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:01 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 319/636] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 318/637] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 320/638] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 319/639] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:03 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 321/640] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 320/641] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 322/642] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 321/643] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:05 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 323/644] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 322/645] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 324/646] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:07 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 323/647] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 325/648] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 324/649] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 326/650] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 325/651] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:27:09 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 327/652] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 326/653] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:10 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 328/654] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 327/655] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 329/656] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:11 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 328/657] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 330/658] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 329/659] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:12 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 331/660] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 330/661] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 332/662] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 331/663] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:14 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 333/664] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 332/665] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 334/666] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:16 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 333/667] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 335/668] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 334/669] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 336/670] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 335/671] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:18 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 337/672] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 336/673] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:19 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 338/674] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 337/675] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 339/676] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:20 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 338/677] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 340/678] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 339/679] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 341/680] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 340/681] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:22 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 342/682] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 341/683] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 343/684] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 342/685] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:24 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 344/686] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 343/687] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:27:26 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 345/688] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 344/689] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 346/690] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 345/691] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 347/692] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 346/693] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:27:28 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 348/694] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 347/695] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 349/696] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 348/697] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 350/698] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:29 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 349/699] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 351/700] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 350/701] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:31 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 352/702] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 351/703] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 353/704] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '81f54979-d3e3-4c4a-842f-108f9c9305de', 'X-Tenant-Id': '7d12d18bb820419f98024fba2ac59278', 'X-Instance-Id-Signature': '10f3bde5d0f9d86716a7e2e5d5fedfd83f0af30052fcc7786ed602310b947c31'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 352/705] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:33 2025] GET /openstack/latest/meta_data.json => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 354/706] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 353/707] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 355/708] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 354/709] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 356/710] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 355/711] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 357/712] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 356/713] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 358/714] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 357/715] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 359/716] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 358/717] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 360/718] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 359/719] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 361/720] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 360/721] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '96a3760c-1952-49e1-af2a-351c65c61c61', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'd8c2c64bd06c85d4b06783caa4e662ac0c9a05d31c619aae2464fc7b81a185bc'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 362/722] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 361/723] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:27:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 363/724] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 362/725] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 364/726] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 363/727] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 365/728] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 364/729] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 8 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 366/730] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 365/731] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 367/732] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 366/733] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 368/734] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 367/735] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 369/736] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:27:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 368/737] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 370/738] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 369/739] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 371/740] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '6bced33e-89b4-41ba-821c-1a4562a93a80', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': 'b1af054c2b38e83057f91b3bb5cf4446a0f7f94100e07cf87e6335714441de1c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 370/741] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:27:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 372/742] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:27:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 371/743] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:27:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': 'c8598325-762b-41d2-aee3-e83815b3abea', 'X-Tenant-Id': '52984a21dd6f4c5a80ca77b7a794ed93', 'X-Instance-Id-Signature': '8681bf239ed7a2315b641d6be151b96edf55ffb4c444dbd3448a58d27dff0f9b'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:28:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 373/744] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:28:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 372/745] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:28:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 374/746] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:28:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 373/747] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:28:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 375/748] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:28:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 374/749] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:28:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 376/750] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:28:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 375/751] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:28:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 377/752] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:28:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:28:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 376/753] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:28:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:28:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 378/754] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:28:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 377/755] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:28:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 379/756] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:28:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 378/757] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:28:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 380/758] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:28:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 379/759] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:28:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:28:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 381/760] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:28:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.13', 'X-Instance-Id': '6bd0e9c3-3a26-41a9-8f64-d4ab8ae0e674', 'X-Tenant-Id': 'd614dfd73f204ed689e8f6220b4afe86', 'X-Instance-Id-Signature': '4bf02d327004eefd53e912b7960d0d3674219eb3eb8621f171e9ceaa6992ea93'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:28:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 380/761] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:28:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 382/762] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 381/763] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 383/764] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:30:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 382/765] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:30:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 384/766] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:30:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 383/767] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 385/768] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 384/769] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 386/770] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 385/771] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 387/772] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:30:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 386/773] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:30:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 388/774] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:30:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 387/775] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:30:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 389/776] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:30:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 388/777] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 390/778] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 389/779] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 391/780] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 390/781] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 392/782] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 391/783] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 393/784] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:30:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 392/785] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 394/786] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 393/787] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 395/788] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 394/789] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 396/790] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 395/791] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 397/792] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:30:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 396/793] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:30:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 398/794] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:30:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 397/795] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 399/796] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 398/797] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:31:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 400/798] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:31:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 399/799] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:31:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 401/800] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:31:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 400/801] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 402/802] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 401/803] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 403/804] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 402/805] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 404/806] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 403/807] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 405/808] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 404/809] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 406/810] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 405/811] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 407/812] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 406/813] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 408/814] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:31:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 407/815] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:31:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 409/816] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:31:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 408/817] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 410/818] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:31:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 409/819] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:31:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 411/820] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 410/821] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 412/822] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 411/823] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 413/824] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 412/825] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 414/826] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 413/827] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 415/828] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 414/829] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 416/830] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 415/831] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 417/832] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 416/833] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 418/834] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 417/835] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 419/836] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:31:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 418/837] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 420/838] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 419/839] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 421/840] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 420/841] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 422/842] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 421/843] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 423/844] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:31:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 422/845] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:31:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 424/846] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:31:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 423/847] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 425/848] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 424/849] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 426/850] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 425/851] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 427/852] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 426/853] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 428/854] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 427/855] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 429/856] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 428/857] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 430/858] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 429/859] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 431/860] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 430/861] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 432/862] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 431/863] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 433/864] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 432/865] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 434/866] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 433/867] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 435/868] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 434/869] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 436/870] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 435/871] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 437/872] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 436/873] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 438/874] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 437/875] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 439/876] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 438/877] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 440/878] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:32:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 439/879] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 441/880] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 440/881] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 442/882] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 441/883] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 443/884] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 442/885] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 444/886] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.12', 'X-Instance-Id': '516629aa-aeff-4cf3-8237-b0e9393cc9d9', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'dd0fc8a20766b82a88a7a8d75d12cac0d709003e8b3684d81db19afda8070e01'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 443/887] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 445/888] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 444/889] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 446/890] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:32:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 445/891] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:32:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 447/892] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:32:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:33:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 446/893] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:33:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 448/894] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:33:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 447/895] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:33:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 449/896] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:33:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 448/897] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:33:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 450/898] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:33:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 449/899] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:33:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 451/900] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:33:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 450/901] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:33:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 452/902] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:33:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 451/903] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '948363bc-7ca2-4052-aefd-458af5a192a9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': '99906e937def06e22fb6cf2e8ebfd0e9b57b5362d6f91983e43b2c9ec93d3d0f'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:33:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 453/904] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:33:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:33:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 452/905] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:33:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:33:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 454/906] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:33:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:33:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 453/907] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:33:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:33:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 455/908] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:33:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 454/909] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:34:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 456/910] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:34:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 455/911] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 457/912] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 456/913] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:10 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 458/914] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 457/915] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 459/916] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 458/917] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 460/918] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 459/919] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:19 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 461/920] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 460/921] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 462/922] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 461/923] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 463/924] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 462/925] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 464/926] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 463/927] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 465/928] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 464/929] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 466/930] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 465/931] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 467/932] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 466/933] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 468/934] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 467/935] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 469/936] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 468/937] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 470/938] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 469/939] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 471/940] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 470/941] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 472/942] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 471/943] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 473/944] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 472/945] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 474/946] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 473/947] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 475/948] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 474/949] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 476/950] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 475/951] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 477/952] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 476/953] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 478/954] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 477/955] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 479/956] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 478/957] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 480/958] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 479/959] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 481/960] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 480/961] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 482/962] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 481/963] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 483/964] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 482/965] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 484/966] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:34:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 483/967] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:34:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 485/968] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:34:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 484/969] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:34:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 486/970] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:34:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 485/971] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 487/972] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 486/973] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 488/974] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 487/975] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 489/976] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 488/977] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 490/978] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 489/979] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 491/980] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 490/981] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 492/982] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 491/983] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 493/984] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 492/985] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 494/986] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 493/987] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 495/988] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:35:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 494/989] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 496/990] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 495/991] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 497/992] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 496/993] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 498/994] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 497/995] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 499/996] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 498/997] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 500/998] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 499/999] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 501/1000] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 500/1001] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 502/1002] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 501/1003] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 503/1004] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 502/1005] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 504/1006] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 503/1007] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 505/1008] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 504/1009] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 506/1010] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 505/1011] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 507/1012] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 506/1013] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 508/1014] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 507/1015] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 509/1016] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 508/1017] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 510/1018] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 509/1019] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 511/1020] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 510/1021] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 512/1022] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 511/1023] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 513/1024] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 512/1025] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 514/1026] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 513/1027] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 515/1028] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 514/1029] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 516/1030] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 515/1031] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 517/1032] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 516/1033] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 518/1034] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 517/1035] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:35:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 519/1036] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 518/1037] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 520/1038] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 519/1039] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 521/1040] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 520/1041] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 522/1042] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 521/1043] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 523/1044] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:35:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 522/1045] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:35:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 524/1046] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:35:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 523/1047] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 525/1048] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 524/1049] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 526/1050] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 525/1051] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 527/1052] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 526/1053] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 528/1054] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 527/1055] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 529/1056] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 528/1057] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 530/1058] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 529/1059] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:10 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 531/1060] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 530/1061] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:36:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 532/1062] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 531/1063] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 533/1064] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 532/1065] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 534/1066] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 533/1067] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 535/1068] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 534/1069] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 536/1070] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 535/1071] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 537/1072] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 7 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 536/1073] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:36:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 538/1074] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 537/1075] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 539/1076] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 538/1077] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 540/1078] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 539/1079] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 541/1080] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 540/1081] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 542/1082] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 541/1083] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 543/1084] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 542/1085] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 544/1086] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 543/1087] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 545/1088] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 544/1089] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 546/1090] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 545/1091] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 547/1092] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 546/1093] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '01d22f88-00c6-40f0-bb64-c54acadf6587', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': '053a3f27f1c7b61e98a6176e6fc84db61896546f5f9604feba1ed2f36ba07396'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 548/1094] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 547/1095] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 549/1096] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 548/1097] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 550/1098] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 549/1099] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 551/1100] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 550/1101] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 552/1102] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 551/1103] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 553/1104] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 552/1105] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 554/1106] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 553/1107] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:36:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 555/1108] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 554/1109] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 556/1110] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:36:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 555/1111] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:36:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 557/1112] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:36:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 556/1113] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:36:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 558/1114] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.5', 'X-Instance-Id': '87afac99-f8d0-4873-bd79-242534f2e128', 'X-Tenant-Id': 'aac7a1a25548468d92b6c22d18934179', 'X-Instance-Id-Signature': 'ab6f12e55433c6b63435e499f26366b4f5b08defd7dbaa921eee2b2418c54325'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 557/1115] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 559/1116] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 558/1117] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:37:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 560/1118] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 559/1119] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 561/1120] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 560/1121] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 11 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.7', 'X-Instance-Id': '3331ee05-b055-4b01-bf67-416b9f776bd9', 'X-Tenant-Id': 'c44cbe1802594f4fb893355a682a3280', 'X-Instance-Id-Signature': 'a0152c60723837a2b722d343ac0530e644a686237640b403e14694a0006f7089'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 562/1122] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 561/1123] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 563/1124] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 562/1125] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 564/1126] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 563/1127] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 565/1128] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 564/1129] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 566/1130] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 565/1131] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 6 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 567/1132] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:37:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 566/1133] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:37:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 568/1134] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:37:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 567/1135] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 569/1136] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 568/1137] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:38:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 570/1138] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 569/1139] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 571/1140] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 570/1141] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 572/1142] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 571/1143] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 573/1144] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 572/1145] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 574/1146] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 573/1147] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 575/1148] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 574/1149] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 576/1150] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 575/1151] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 577/1152] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 576/1153] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 578/1154] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 577/1155] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 579/1156] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 578/1157] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 580/1158] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 579/1159] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:38:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 581/1160] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:38:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 580/1161] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 582/1162] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 581/1163] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 583/1164] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 582/1165] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 584/1166] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 583/1167] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 585/1168] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 584/1169] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 586/1170] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 585/1171] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 587/1172] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 586/1173] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 588/1174] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 587/1175] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 589/1176] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 588/1177] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 590/1178] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 589/1179] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 591/1180] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 590/1181] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 592/1182] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 591/1183] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 593/1184] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:38:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:38:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 592/1185] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:38:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:38:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 594/1186] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:38:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 593/1187] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 595/1188] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 594/1189] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 596/1190] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 595/1191] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 597/1192] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 596/1193] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 598/1194] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 597/1195] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 599/1196] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 598/1197] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 600/1198] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 599/1199] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:10 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 601/1200] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 600/1201] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 602/1202] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 601/1203] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 603/1204] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 602/1205] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 604/1206] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 603/1207] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 605/1208] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 604/1209] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 606/1210] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 605/1211] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:39:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:19 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 607/1212] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:39:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 606/1213] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:39:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 608/1214] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:39:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 607/1215] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:39:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 609/1216] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:39:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 608/1217] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 610/1218] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 609/1219] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 611/1220] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 610/1221] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 612/1222] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 611/1223] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 613/1224] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 612/1225] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 614/1226] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 613/1227] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 615/1228] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 614/1229] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 616/1230] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 615/1231] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 617/1232] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 616/1233] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 618/1234] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 617/1235] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 619/1236] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 618/1237] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 620/1238] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 619/1239] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 621/1240] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 620/1241] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 622/1242] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 621/1243] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 623/1244] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:39:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 622/1245] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:39:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 624/1246] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:39:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 623/1247] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 625/1248] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 624/1249] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 626/1250] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 625/1251] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 627/1252] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 626/1253] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 628/1254] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 627/1255] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 629/1256] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 628/1257] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 630/1258] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 629/1259] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 631/1260] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 630/1261] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:39:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 632/1262] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:39:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 631/1263] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:39:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 633/1264] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 632/1265] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 634/1266] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 633/1267] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 635/1268] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 634/1269] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:40:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 636/1270] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:40:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 635/1271] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:40:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 637/1272] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:40:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 636/1273] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 638/1274] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:40:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 637/1275] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:40:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 639/1276] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 638/1277] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:10 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 640/1278] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 639/1279] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 641/1280] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 640/1281] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 642/1282] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 641/1283] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 643/1284] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 642/1285] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 644/1286] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 643/1287] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 645/1288] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 644/1289] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:19 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 646/1290] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 645/1291] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.8', 'X-Instance-Id': '2d415090-2ca4-40c4-a183-af715218108a', 'X-Tenant-Id': '46d8e03e7b3345e59e2c4a2b8a72f224', 'X-Instance-Id-Signature': 'a7955e1bc92a24e2b0d736d4d524de725aa52e64d05fe33b33fbe7f844e2dfc1'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 647/1292] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 646/1293] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 648/1294] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 647/1295] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 649/1296] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 648/1297] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 650/1298] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 649/1299] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 651/1300] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 650/1301] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 652/1302] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 651/1303] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 653/1304] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 652/1305] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 654/1306] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 653/1307] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:40:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 655/1308] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:40:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 654/1309] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:40:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 656/1310] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:40:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 655/1311] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 657/1312] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 656/1313] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 658/1314] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 657/1315] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 659/1316] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 658/1317] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 660/1318] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 659/1319] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 661/1320] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 660/1321] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 662/1322] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 661/1323] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:40:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 663/1324] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:40:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 662/1325] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:40:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:41:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 664/1326] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:41:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 663/1327] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:41:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 665/1328] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:41:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 664/1329] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:41:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 666/1330] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:41:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 665/1331] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:41:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 667/1332] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:41:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 666/1333] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:41:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 668/1334] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:41:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 667/1335] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:41:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 669/1336] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:41:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 668/1337] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.6', 'X-Instance-Id': 'e0281cef-4177-45d1-9c3c-f8fc226335cb', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '940cb0f9e6a7af3c6a0b108f6ef5b76a4d5634f880e69f75d54cb9f9005f4b8d'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:41:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 670/1338] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:41:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:41:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 669/1339] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:41:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:41:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 671/1340] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:41:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:41:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 670/1341] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '5d5db273-ab5e-49d2-a806-f7239f5925e0', 'X-Tenant-Id': '530fd9f3eab943d1b89bec67804ffdef', 'X-Instance-Id-Signature': '98190314906cd17c51078e3e9daa12a4d5f3a8cbee53086eae3ba267ba534e9c'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:41:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 672/1342] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:41:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 671/1343] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 673/1344] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 672/1345] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:19 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 674/1346] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 673/1347] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 675/1348] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 674/1349] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 676/1350] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 675/1351] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 677/1352] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 676/1353] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 678/1354] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:42:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 677/1355] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:42:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 679/1356] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:42:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 678/1357] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:42:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 680/1358] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 679/1359] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 681/1360] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 680/1361] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 682/1362] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:42:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 681/1363] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:42:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 683/1364] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:42:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 682/1365] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 684/1366] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 683/1367] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 685/1368] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:43:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 684/1369] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:43:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 686/1370] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:43:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 685/1371] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:43:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 687/1372] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 686/1373] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 688/1374] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 687/1375] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 689/1376] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 688/1377] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 690/1378] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 689/1379] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:43:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 691/1380] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:43:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 690/1381] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 692/1382] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 691/1383] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 693/1384] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 692/1385] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 694/1386] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 693/1387] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:43:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 695/1388] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:43:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 694/1389] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:43:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 696/1390] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 695/1391] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 697/1392] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 696/1393] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 698/1394] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 697/1395] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 699/1396] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 698/1397] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 700/1398] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 699/1399] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 701/1400] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 700/1401] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 702/1402] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 701/1403] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 703/1404] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 702/1405] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 704/1406] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 703/1407] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 705/1408] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 704/1409] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 706/1410] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:44:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 705/1411] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:44:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 707/1412] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:44:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 706/1413] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 708/1414] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 707/1415] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 709/1416] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 708/1417] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 710/1418] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 709/1419] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 711/1420] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 710/1421] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:44:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 712/1422] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:44:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 711/1423] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 713/1424] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 712/1425] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 714/1426] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 713/1427] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 715/1428] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:48 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 714/1429] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 716/1430] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 715/1431] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 717/1432] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 716/1433] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 718/1434] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 717/1435] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 719/1436] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:44:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 718/1437] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:44:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 720/1438] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:44:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 719/1439] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 721/1440] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '195dc33b-01a7-4eab-b45e-5cd4d4052116', 'X-Tenant-Id': '05d3ec013e614f45b8966c81e520e88e', 'X-Instance-Id-Signature': '670493adf2a2c83ee9d769673bccee66eace9face43891bb7e1abc6eee0c3565'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 720/1441] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:45:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 722/1442] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:45:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 721/1443] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:45:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 723/1444] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 722/1445] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:10 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 724/1446] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 723/1447] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 725/1448] 192.168.122.182 () {40 vars in 679 bytes} [Wed Nov 26 16:45:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 724/1449] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:19 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 726/1450] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 725/1451] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 727/1452] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 726/1453] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 728/1454] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 727/1455] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 729/1456] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 728/1457] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 730/1458] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 729/1459] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 731/1460] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 730/1461] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 732/1462] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:45:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 731/1463] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 733/1464] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 732/1465] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:45:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 734/1466] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:45:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 733/1467] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:45:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 735/1468] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 734/1469] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 736/1470] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 735/1471] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 737/1472] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 736/1473] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 738/1474] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 737/1475] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 739/1476] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 738/1477] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 740/1478] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 739/1479] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 741/1480] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 740/1481] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 742/1482] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 741/1483] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 743/1484] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 742/1485] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 744/1486] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 743/1487] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:49 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 745/1488] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 744/1489] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 5 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:46:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 746/1490] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': '12b2c4c7-7718-4fa2-8333-84412f8b5a51', 'X-Tenant-Id': 'c58863c7101f4f5599e83c0059b97cb1', 'X-Instance-Id-Signature': 'fc211debbb1eacb69fab65c0b20c6ec2562fc50145886ccf70488500efce2161'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:46:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 745/1491] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:46:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:47:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 747/1492] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:47:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 746/1493] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:47:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 748/1494] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:47:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 747/1495] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:47:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 749/1496] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:47:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 748/1497] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:47:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 750/1498] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:47:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 749/1499] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:47:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 751/1500] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:47:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 750/1501] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:47:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 752/1502] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:47:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:47:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 751/1503] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:47:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 753/1504] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:48:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 752/1505] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 754/1506] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 753/1507] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:10 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 755/1508] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:11 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 754/1509] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:13 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 756/1510] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 755/1511] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 757/1512] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 756/1513] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 758/1514] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 757/1515] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 759/1516] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 758/1517] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 760/1518] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 759/1519] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 761/1520] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:39 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 760/1521] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:41 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 762/1522] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 761/1523] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 763/1524] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 762/1525] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 764/1526] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 763/1527] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:48:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 765/1528] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:48:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 764/1529] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:48:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 766/1530] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 765/1531] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 767/1532] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:49:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 766/1533] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 768/1534] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 767/1535] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 769/1536] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 768/1537] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 770/1538] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 769/1539] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:49:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 771/1540] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:49:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 770/1541] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:49:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 772/1542] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 771/1543] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 773/1544] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 772/1545] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 774/1546] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 773/1547] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 775/1548] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 774/1549] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 776/1550] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 775/1551] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 777/1552] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:49:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 776/1553] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:49:56 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 778/1554] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:49:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:50:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 777/1555] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:50:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 779/1556] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:50:03 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 778/1557] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:50:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 780/1558] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:50:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 779/1559] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:50:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 781/1560] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:50:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 780/1561] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:50:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 782/1562] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:50:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 781/1563] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:50:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 783/1564] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:50:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:50:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 782/1565] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:50:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:50:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 784/1566] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:50:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:50:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 783/1567] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:50:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 785/1568] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:50:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 784/1569] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:50:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 786/1570] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.14', 'X-Instance-Id': '41bb2e56-1fcd-41ea-8ba6-f2f2ee420d32', 'X-Tenant-Id': '0ba1953c14564fab96fb76fe61067d7a', 'X-Instance-Id-Signature': '0e7c40016eac18de814f2257d5905a2d0aab809d59f991b51dfc4da67f01edea'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:50:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 785/1571] 192.168.122.182 () {40 vars in 682 bytes} [Wed Nov 26 16:50:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:05 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 787/1572] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 786/1573] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 788/1574] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 787/1575] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:15 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 789/1576] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:16 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 788/1577] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 790/1578] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:22 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 789/1579] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:24 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 791/1580] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 790/1581] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 792/1582] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:31 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 791/1583] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:33 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 793/1584] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 792/1585] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 794/1586] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 793/1587] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 795/1588] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:44 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 794/1589] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:46 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 796/1590] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:50 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 795/1591] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:52 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 797/1592] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 796/1593] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:52:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 798/1594] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:52:59 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 797/1595] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:52:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:01 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 799/1596] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 798/1597] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 800/1598] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:08 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 799/1599] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 801/1600] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:12 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 800/1601] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:14 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 802/1602] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 801/1603] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 803/1604] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:21 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 802/1605] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:23 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 804/1606] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 803/1607] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 805/1608] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:30 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 804/1609] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:32 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 806/1610] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 805/1611] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:53:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 807/1612] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:40 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 806/1613] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:42 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 808/1614] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 807/1615] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 809/1616] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:53:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:49 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 808/1617] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:53:49 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:51 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 810/1618] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:53:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 809/1619] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:53:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:53:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 811/1620] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:53:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:53:58 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 810/1621] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:53:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:00 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 812/1622] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 811/1623] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 813/1624] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:07 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 812/1625] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:09 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 814/1626] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:13 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 813/1627] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:13 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 815/1628] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:17 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 814/1629] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:19 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 816/1630] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 815/1631] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 817/1632] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:26 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 816/1633] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:28 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 818/1634] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 817/1635] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 819/1636] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:35 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 818/1637] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:37 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 820/1638] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:54:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 819/1639] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:44 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 821/1640] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:44 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:45 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 820/1641] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:47 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 822/1642] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 821/1643] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:54:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 823/1644] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.4', 'X-Instance-Id': '4345934f-d6ce-483e-ac10-a0bff98b859e', 'X-Tenant-Id': '50111e395bc94522947dea44680c710a', 'X-Instance-Id-Signature': '8fbca7146ebb88322e13c32f56c7d478386a2be505432a5ba011225739b5af42'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:54:54 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 822/1645] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:54:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:17 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 824/1646] 192.168.122.182 () {40 vars in 680 bytes} [Wed Nov 26 16:56:17 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:56:18 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 823/1647] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:20 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 825/1648] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:56:24 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 824/1649] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:24 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:26 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 826/1650] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:26 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:56:27 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 825/1651] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:29 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 827/1652] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:56:33 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 826/1653] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:33 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:35 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 828/1654] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:35 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:56:36 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 827/1655] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:38 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 829/1656] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:56:42 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 828/1657] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:42 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 830/1658] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:56:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 829/1659] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 831/1660] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:56:52 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 830/1661] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:54 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 832/1662] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:54 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:56:55 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 831/1663] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:56:57 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 833/1664] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:56:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:01 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 832/1665] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:01 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:03 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 834/1666] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:03 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:04 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 833/1667] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:06 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 835/1668] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:10 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 834/1669] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:10 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:12 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 836/1670] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:12 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:14 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 835/1671] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:14 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:16 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 837/1672] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:16 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:20 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 836/1673] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:20 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 8 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:22 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 838/1674] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:22 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:23 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 837/1675] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:23 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:25 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 839/1676] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:29 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 838/1677] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:29 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:31 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 840/1678] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:31 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:32 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 839/1679] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:32 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:34 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 841/1680] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:38 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 840/1681] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:38 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:40 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 842/1682] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:40 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:41 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 841/1683] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:41 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:43 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 843/1684] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:47 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 842/1685] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:47 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:50 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 844/1686] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:50 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:51 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 843/1687] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:51 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:53 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 845/1688] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:53 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:57:57 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 844/1689] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:57 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:57:59 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 846/1690] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:57:59 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:00 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 845/1691] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:00 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:02 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 847/1692] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:06 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 846/1693] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:06 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:08 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 848/1694] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:08 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:09 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 847/1695] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:09 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:11 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 849/1696] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:11 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:15 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 848/1697] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:15 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:18 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 850/1698] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:18 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:19 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 849/1699] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:19 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:21 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 851/1700] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:21 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:25 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 850/1701] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:25 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:27 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 852/1702] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:27 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:28 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 851/1703] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:28 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:30 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 853/1704] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:30 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:34 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 852/1705] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:34 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:36 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 854/1706] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:36 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:37 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 853/1707] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:37 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:39 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 855/1708] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:39 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:43 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 854/1709] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:43 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:45 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 856/1710] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:45 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:46 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 855/1711] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:46 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:48 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 857/1712] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:48 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:52 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:53 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 856/1713] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:52 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:55 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 858/1714] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:55 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:58:56 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 857/1715] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:56 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:58:58 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 859/1716] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:58:58 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:59:02 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 858/1717] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:59:02 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 1 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:59:04 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 860/1718] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:59:04 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 4 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: DEBUG nova.api.metadata.handler [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68543) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: CRITICAL nova [None req-01ed655e-f0be-42d8-9dac-2c72c4cb117a None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Traceback (most recent call last): Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return app(environ, start_response) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova response = req.get_response(self.application) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: ERROR nova Nov 26 16:59:05 devstack devstack@n-api-meta.service[68543]: [pid: 68543|app: 0|req: 859/1719] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:59:05 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 3 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: DEBUG nova.api.metadata.handler [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Metadata request headers: {'Host': '192.168.122.182:8775', 'User-Agent': 'python-requests/2.32.5', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'X-Forwarded-For': '10.0.0.9', 'X-Instance-Id': 'ec045049-cac9-47fc-afdf-40aa70f1808b', 'X-Tenant-Id': '66a4069b709e496a96968f24a3b86c16', 'X-Instance-Id-Signature': '409020a31080ffe0c0b6b750eaa79980798fd753af0056cdc582558d74ef81c5'} {{(pid=68544) __call__ /opt/stack/nova/nova/api/metadata/handler.py:110}} Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: CRITICAL nova [None req-81ca2bde-c23b-4eee-9bb4-b6374f4d3084 None None] Unhandled error: AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Traceback (most recent call last): Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__ Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return app(environ, start_response) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 152, in __call__ Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova response = req.get_response(self.application) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova status, headers, app_iter = self.call_application( Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova app_iter = application(self.environ, start_response) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__ Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova resp = self.call_func(req, *args, **kw) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova return self.func(req, *args, **kwargs) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 116, in __call__ Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova meta_data = self._handle_instance_id_request(req) Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 184, in _handle_instance_id_request Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova self._validate_shared_secret(instance_id, signature, Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova File "/opt/stack/nova/nova/api/metadata/handler.py", line 306, in _validate_shared_secret Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova not secutils.constant_time_compare(expected_signature, signature)): Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova AttributeError: module 'oslo_utils.secretutils' has no attribute 'constant_time_compare' Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: ERROR nova Nov 26 16:59:07 devstack devstack@n-api-meta.service[68544]: [pid: 68544|app: 0|req: 861/1720] 192.168.122.182 () {40 vars in 681 bytes} [Wed Nov 26 16:59:07 2025] GET /2009-04-04/meta-data/instance-id => generated 0 bytes in 2 msecs (HTTP/1.1 500) 0 headers in 0 bytes (0 switches on core 0)